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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-
484HOUSTON (TX) (0 km)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
210PALESTINE (235 km, 353°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
235LONG VIEW (316 km, 10°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (446 km, 74°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
418HUNTSVILLE (995 km, 53°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
137TOPEKA (1044 km, 359°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (1217 km, 199°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
238DENVER (1416 km, 324°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (1449 km, 324°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
255AINSWORTH (AIRPORT) (1490 km, 345°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
490VALPARAISO (IN) (1512 km, 27°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
361HOLTVILLE (CA) (1927 km, 285°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (1934 km, 52°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
482WALSINGHAM (1947 km, 38°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (1997 km, 24°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
420BELTSVILLE (MD) (2012 km, 54°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
107WALLOPS ISLAND (2044 km, 58°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
239SAN DIEGO (2095 km, 285°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
65TORONTO (2103 km, 37°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
456EGBERT (2116 km, 36°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
260TABLE MOUNTAIN (CA) (2158 km, 289°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
228GIMLI (2325 km, 357°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
237GREAT FALLS (2401 km, 329°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
338BRATTS LAKE (2406 km, 343°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
194YORKTON (2470 km, 348°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
494ALAJUELA (2478 km, 149°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (2482 km, 149°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
488PARADOX (2486 km, 44°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
487NARRAGANSETT (2520 km, 52°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (2574 km, 49°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
257VANSCOY (2654 km, 342°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
231SPOKANE (2744 km, 322°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
489RICHLAND (2756 km, 318°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
203FT. SHERMAN (2774 km, 141°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (2832 km, 141°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
445TRINIDAD HEAD (2871 km, 303°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
457KELOWNA (3012 km, 324°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
198COLD LAKE (3022 km, 341°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
458YARMOUTH (3022 km, 50°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
20CARIBOU (3031 km, 43°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
21STONYPLAIN (3045 km, 335°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
234SAN JUAN (3209 km, 106°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
77CHURCHILL (3223 km, 1°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
434SAN CRISTOBAL (3454 km, 168°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
480SABLE ISLAND (3486 km, 53°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
236COOLIDGE FIELD (3672 km, 104°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
76GOOSEBAY (3851 km, 37°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
483BARBADOS (4124 km, 108°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
303IQALUIT (4236 km, 18°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
435PARAMARIBO (4972 km, 114°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
24RESOLUTE (5010 km, 0°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
224CHILCA (5094 km, 154°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
225KOUROU (5235 km, 112°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
217POKER FLAT (5290 km, 333°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
105FAIRBANKS (5295 km, 332°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
460THULE (5385 km, 8°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
315EUREKA (5605 km, 2°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
199BARROW (5875 km, 339°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
149OVEJUYO (LA PAZ) (5913 km, 146°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
18ALERT (6011 km, 5°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
109HILO (6063 km, 274°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
406SCORESBYSUND (6292 km, 22°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
441EASTER ISLAND (6494 km, 194°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
334CUIABA (6561 km, 134°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
333PORTO NACIONAL (6746 km, 124°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
89NY-AALESUND (7123 km, 11°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
318VALENTIA OBSERVATORY (7136 km, 43°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
43LERWICK (7394 km, 32°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
219NATAL (7493 km, 110°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (7493 km, 110°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
401SANTA CRUZ (7512 km, 68°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
432PAPEETE (TAHITI) (7810 km, 234°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
213EL ARENOSILLO (7961 km, 57°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
197BISCARROSSE/SMS (8051 km, 48°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
308BARAJAS (8052 km, 52°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
316DE BILT (8107 km, 39°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
53UCCLE (8116 km, 40°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
262SODANKYLA (8189 km, 19°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
131PUERTO MONTT (8243 km, 162°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
156PAYERNE (8488 km, 43°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (8498 km, 43°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
404JOKIOINEN (8536 km, 26°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
40HAUTE PROVENCE (8567 km, 46°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
181BERLIN/TEMPLEHOF (8569 km, 36°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (8627 km, 36°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (8702 km, 41°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
242PRAHA (8779 km, 38°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
108CANTON ISLAND (8838 km, 260°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
297S.PIETRO CAPOFIUME (8930 km, 43°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
221LEGIONOWO (8996 km, 33°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
38CAGLIARI/ELMAS (9075 km, 49°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
191SAMOA (9402 km, 250°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
328ASCENSION ISLAND (9581 km, 101°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
339USHUAIA (9748 km, 164°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
132SOFIA (9810 km, 40°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
12SAPPORO (10060 km, 322°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
472COTONOU (10385 km, 80°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
348ANKARA (10597 km, 37°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
438SUVA (10631 km, 252°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
14TSUKUBA (10672 km, 317°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
233MARAMBIO (10966 km, 163°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
7KAGOSHIMA (11635 km, 320°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
444CHEJU (11710 km, 324°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
329BRAZZAVILLE (12220 km, 83°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
336ISFAHAN (12267 km, 29°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
72BYRD (12276 km, 184°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
190NAHA (12277 km, 319°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
138CHRISTCHURCH (12363 km, 231°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
256LAUDER (12638 km, 230°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
IDStationCtryLatLon196-197-198-199-200-201-
95TAIPEI (12765 km, 323°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
323NEUMAYER (12992 km, 158°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
335ETOSHA PAN (13048 km, 97°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
69HALLETT (13275 km, 200°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
111AMUNDSEN-SCOTT (13298 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
344HONG KONG OBSERVATORY (13411 km, 327°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
10NEW DELHI (13505 km, 7°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
29MACQUARIE ISLAND (13629 km, 221°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
400MAITRI (13712 km, 157°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (13727 km, 157°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
9MOUNT ABU (13833 km, 13°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
330HANOI (13925 km, 335°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
175NAIROBI (14052 km, 67°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
206BOMBAY (14431 km, 14°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
26ASPENDALE (14437 km, 243°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (14448 km, 243°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (14461 km, 243°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
448MALINDI (14467 km, 66°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
265IRENE (14493 km, 100°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
187PUNE (14510 km, 13°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
101SYOWA (14782 km, 159°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
163WILKES (15579 km, 195°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
450DAVIS (15654 km, 176°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
205THIRUVANANTHAPURAM (15676 km, 12°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
88MIRNY (15870 km, 185°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
439KAASHIDHOO (15965 km, 18°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
443SEPANG AIRPORT (15965 km, 330°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
437WATUKOSEK (JAVA) (16175 km, 304°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
436LA REUNION ISLAND (16935 km, 78°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
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 : 2024-03-03
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d29.7N95.4W&lang=e&source=W

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