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WOUDC Ozonesonde directory


Click on a point in the ozonesonde station map above to sort the stations below by their distance from that point.
An explanation follows the table of stations, or click.

IDStationCtryLatLon196-197-198-199-200-201-
460THULE (0 km)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
315EUREKA (546 km, 323°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
18ALERT (678 km, 7°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
24RESOLUTE (741 km, 268°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
303IQALUIT (1410 km, 179°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
406SCORESBYSUND (1562 km, 90°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
89NY-AALESUND (1771 km, 43°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
77CHURCHILL (2208 km, 220°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
199BARROW (2501 km, 303°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
76GOOSEBAY (2601 km, 167°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
217POKER FLAT (2855 km, 287°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (2893 km, 287°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
198COLD LAKE (2933 km, 238°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
262SODANKYLA (3021 km, 56°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
43LERWICK (3048 km, 87°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
228GIMLI (3125 km, 219°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
194YORKTON (3148 km, 227°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
21STONYPLAIN (3161 km, 242°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
257VANSCOY (3163 km, 233°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
20CARIBOU (3288 km, 179°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
338BRATTS LAKE (3308 km, 229°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
360PELLSTON (MI) (3510 km, 201°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
404JOKIOINEN (3598 km, 65°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
458YARMOUTH (3623 km, 176°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
456EGBERT (3625 km, 194°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
488PARADOX (3629 km, 186°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
480SABLE ISLAND (3644 km, 168°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
318VALENTIA OBSERVATORY (3645 km, 103°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
457KELOWNA (3662 km, 246°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (3667 km, 194°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
237GREAT FALLS (3732 km, 235°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
104BEDFORD (3779 km, 183°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
482WALSINGHAM (3808 km, 195°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
231SPOKANE (3846 km, 242°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
487NARRAGANSETT (3890 km, 183°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
490VALPARAISO (IN) (3985 km, 203°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
316DE BILT (4020 km, 88°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
255AINSWORTH (AIRPORT) (4042 km, 220°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
489RICHLAND (4047 km, 244°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
53UCCLE (4131 km, 89°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
420BELTSVILLE (MD) (4183 km, 189°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (4188 km, 191°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
181BERLIN/TEMPLEHOF (4191 km, 80°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
174LINDENBERG (4239 km, 79°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
107WALLOPS ISLAND (4301 km, 188°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
137TOPEKA (4356 km, 213°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
221LEGIONOWO (4393 km, 73°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
67BOULDER (4416 km, 225°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
238DENVER (4433 km, 225°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
242PRAHA (4474 km, 80°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (4616 km, 85°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
157THALWIL (4616 km, 89°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
156PAYERNE (4637 km, 90°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
197BISCARROSSE/SMS (4656 km, 98°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
418HUNTSVILLE (4732 km, 201°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
445TRINIDAD HEAD (4738 km, 247°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
40HAUTE PROVENCE (4887 km, 92°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
297S.PIETRO CAPOFIUME (4966 km, 86°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
308BARAJAS (5007 km, 103°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
235LONG VIEW (5069 km, 211°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (5158 km, 212°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (5219 km, 206°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (5276 km, 237°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
213EL ARENOSILLO (5291 km, 107°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
484HOUSTON (TX) (5385 km, 211°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
361HOLTVILLE (CA) (5399 km, 234°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (5437 km, 236°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
132SOFIA (5457 km, 75°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
38CAGLIARI/ELMAS (5471 km, 90°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
401SANTA CRUZ (5988 km, 120°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
348ANKARA (5989 km, 68°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
234SAN JUAN (6445 km, 177°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
12SAPPORO (6541 km, 334°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
485TECAMEC (UNAM) (6583 km, 213°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
236COOLIDGE FIELD (6589 km, 172°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
483BARBADOS (7053 km, 169°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
336ISFAHAN (7220 km, 53°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
14TSUKUBA (7326 km, 334°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
477HEREDIA (7445 km, 196°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (7446 km, 196°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
203FT. SHERMAN (7496 km, 192°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (7527 km, 191°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
444CHEJU (7730 km, 346°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
109HILO (7779 km, 271°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
435PARAMARIBO (7897 km, 165°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
7KAGOSHIMA (7913 km, 342°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
225KOUROU (7971 km, 163°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
10NEW DELHI (8119 km, 31°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
9MOUNT ABU (8463 km, 35°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
190NAHA (8532 km, 344°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
434SAN CRISTOBAL (8699 km, 201°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
95TAIPEI (8700 km, 350°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
472COTONOU (8840 km, 107°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
344HONG KONG OBSERVATORY (9019 km, 357°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
206BOMBAY (9069 km, 36°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (9140 km, 35°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
330HANOI (9159 km, 5°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
219NATAL (9356 km, 146°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
IDStationCtryLatLon196-197-198-199-200-201-
466MAXARANGUAPE (NATAL) (9356 km, 146°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
333PORTO NACIONAL (9789 km, 160°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
224CHILCA (9902 km, 187°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
328ASCENSION ISLAND (10001 km, 126°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
334CUIABA (10266 km, 167°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
205THIRUVANANTHAPURAM (10298 km, 33°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
329BRAZZAVILLE (10305 km, 96°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
149OVEJUYO (LA PAZ) (10332 km, 179°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
175NAIROBI (10537 km, 75°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
439KAASHIDHOO (10630 km, 37°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
108CANTON ISLAND (10636 km, 282°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
448MALINDI (10805 km, 72°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
443SEPANG AIRPORT (11177 km, 9°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
432PAPEETE (TAHITI) (11693 km, 256°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
191SAMOA (11839 km, 278°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
441EASTER ISLAND (11852 km, 217°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
335ETOSHA PAN (11932 km, 99°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
437WATUKOSEK (JAVA) (12331 km, 358°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
438SUVA (12538 km, 288°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
265IRENE (12969 km, 89°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
131PUERTO MONTT (13113 km, 183°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
436LA REUNION ISLAND (13131 km, 61°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
339USHUAIA (14598 km, 179°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
394BROADMEADOWS (15382 km, 318°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
138CHRISTCHURCH (15403 km, 285°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
254LAVERTON (15406 km, 318°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
26ASPENDALE (15412 km, 318°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
256LAUDER (15634 km, 287°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
233MARAMBIO (15654 km, 171°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
323NEUMAYER (16842 km, 142°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
29MACQUARIE ISLAND (16888 km, 293°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
400MAITRI (17174 km, 129°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (17212 km, 130°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
72BYRD (17636 km, 201°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
101SYOWA (17673 km, 107°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
69HALLETT (18261 km, 255°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
111AMUNDSEN-SCOTT (18498 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
450DAVIS (18615 km, 68°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
88MIRNY (18725 km, 39°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
163WILKES (18853 km, 1°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-

Explanation of the table:

Table headings ID, Station, Country, Lat, Lon represent the WOUDC station identification number, name, 3-character ISO country code, latitude and longitude respectively. By default, the rows are sorted by ID. Clicking on the heading changes the sort order.

Table rows. Clicking on the platform ID will open a page with profile graphs of ozone partial pressure and temperature for that site. Clicking on one of these graphs will link to a page with graphs of every flight that year at that station. Clicking on the Station name will sort the list by distance from this station. This station, having distance zero, will appear at the top of the list. The distance and starting great-circle direction (0 for North, 90 for East) to this point will be shown. This is similar to clicking on a point on the map.

The data in the rows are grouped by decade. E.g., an item in the column headed by 196- represents the 1960s, etc. A digit means there is data in that year of the decade. Click on the digit to get a page with the annual vertical profile graphs of ozone partial pressure and temperature, plus a graph for every flight in that year at that station. "." means there is no data for that station and year.

Some recent preliminary Canadian data, that have not yet been submitted to the WOUDC, can be accessed by clicking here.


[ Canada ] [ Environment Canada ] [ Science and Technology Branch ] [ Atmospheric Science and Technology Directorate ] [ Air Quality Research Division ] [ Experimental Studies Section ]

Important Notices and Disclaimers
Created : 2004-09-23
Modified : 2024-07-16
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d76.5N68.7W&lang=e&source=W

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