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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-
231SPOKANE (0 km)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
489RICHLAND (215 km, 219°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
457KELOWNA (284 km, 329°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
237GREAT FALLS (457 km, 90°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
21STONYPLAIN (684 km, 18°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
257VANSCOY (883 km, 53°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
445TRINIDAD HEAD (937 km, 217°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
198COLD LAKE (940 km, 30°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
338BRATTS LAKE (965 km, 68°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
194YORKTON (1144 km, 64°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
67BOULDER (1296 km, 126°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
238DENVER (1329 km, 126°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (1472 km, 106°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (1477 km, 181°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
228GIMLI (1511 km, 70°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
239SAN DIEGO (1655 km, 179°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
361HOLTVILLE (CA) (1663 km, 173°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
77CHURCHILL (1957 km, 42°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
137TOPEKA (1992 km, 110°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
490VALPARAISO (IN) (2483 km, 94°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (2486 km, 83°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
235LONG VIEW (2540 km, 123°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (2543 km, 126°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
105FAIRBANKS (2625 km, 327°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
217POKER FLAT (2627 km, 328°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
484HOUSTON (TX) (2744 km, 128°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
456EGBERT (2901 km, 83°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
482WALSINGHAM (2909 km, 87°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
418HUNTSVILLE (2924 km, 108°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
227MCDONALD OBSERVATORY (2936 km, 120°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
65TORONTO (2939 km, 84°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
24RESOLUTE (3191 km, 11°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
199BARROW (3310 km, 335°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
64STERLING (3324 km, 92°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
488PARADOX (3372 km, 80°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
420BELTSVILLE (MD) (3398 km, 91°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
303IQALUIT (3421 km, 40°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
107WALLOPS ISLAND (3536 km, 92°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
485TECAMEC (UNAM) (3557 km, 146°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (3606 km, 81°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
487NARRAGANSETT (3647 km, 83°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
20CARIBOU (3658 km, 72°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
315EUREKA (3788 km, 9°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
460THULE (3846 km, 17°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
458YARMOUTH (3922 km, 76°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
76GOOSEBAY (3966 km, 59°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
18ALERT (4267 km, 9°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
480SABLE ISLAND (4363 km, 73°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
109HILO (4594 km, 240°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
494ALAJUELA (5212 km, 132°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (5218 km, 132°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
406SCORESBYSUND (5273 km, 26°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
203FT. SHERMAN (5518 km, 128°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
89NY-AALESUND (5547 km, 11°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
229ALBROOK (5576 km, 127°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
234SAN JUAN (5629 km, 106°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
434SAN CRISTOBAL (6031 km, 144°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
236COOLIDGE FIELD (6037 km, 104°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
483BARBADOS (6546 km, 105°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
43LERWICK (6716 km, 30°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
262SODANKYLA (6858 km, 14°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
318VALENTIA OBSERVATORY (6961 km, 41°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
12SAPPORO (7316 km, 308°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
404JOKIOINEN (7442 km, 19°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
435PARAMARIBO (7469 km, 107°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
316DE BILT (7648 km, 33°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
108CANTON ISLAND (7681 km, 240°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
225KOUROU (7698 km, 105°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
53UCCLE (7725 km, 35°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
224CHILCA (7798 km, 137°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
181BERLIN/TEMPLEHOF (7931 km, 29°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
14TSUKUBA (7938 km, 303°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
432PAPEETE (TAHITI) (7948 km, 211°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
174LINDENBERG (7985 km, 28°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
197BISCARROSSE/SMS (8024 km, 42°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
221LEGIONOWO (8199 km, 24°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
157THALWIL (8199 km, 36°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
242PRAHA (8204 km, 29°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
156PAYERNE (8209 km, 36°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
308BARAJAS (8233 km, 46°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
99HOHENPEISSENBERG (8277 km, 33°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
213EL ARENOSILLO (8348 km, 50°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
441EASTER ISLAND (8359 km, 172°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
40HAUTE PROVENCE (8403 km, 38°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
401SANTA CRUZ (8462 km, 62°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
297S.PIETRO CAPOFIUME (8601 km, 34°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
149OVEJUYO (LA PAZ) (8653 km, 131°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
191SAMOA (8656 km, 232°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
7KAGOSHIMA (8893 km, 306°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
444CHEJU (8967 km, 310°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
38CAGLIARI/ELMAS (8993 km, 39°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
132SOFIA (9234 km, 27°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
334CUIABA (9282 km, 121°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
333PORTO NACIONAL (9372 km, 112°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
190NAHA (9538 km, 305°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
438SUVA (9689 km, 238°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
348ANKARA (9823 km, 22°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
219NATAL (9864 km, 99°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
IDStationCtryLatLon196-197-198-199-200-201-
466MAXARANGUAPE (NATAL) (9864 km, 99°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
95TAIPEI (10020 km, 309°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
344HONG KONG OBSERVATORY (10675 km, 313°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
131PUERTO MONTT (10836 km, 147°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
336ISFAHAN (11021 km, 9°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
330HANOI (11235 km, 319°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
10NEW DELHI (11430 km, 346°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
472COTONOU (11611 km, 63°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
328ASCENSION ISLAND (11626 km, 85°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
9MOUNT ABU (11902 km, 350°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
138CHRISTCHURCH (12221 km, 226°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
339USHUAIA (12287 km, 152°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
256LAUDER (12501 km, 227°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
206BOMBAY (12507 km, 349°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (12546 km, 348°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
443SEPANG AIRPORT (13235 km, 313°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
329BRAZZAVILLE (13403 km, 58°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
233MARAMBIO (13502 km, 153°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
394BROADMEADOWS (13507 km, 246°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
26ASPENDALE (13514 km, 246°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
437WATUKOSEK (JAVA) (13520 km, 296°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
254LAVERTON (13527 km, 246°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
205THIRUVANANTHAPURAM (13595 km, 343°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
29MACQUARIE ISLAND (13776 km, 224°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
439KAASHIDHOO (14046 km, 346°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
72BYRD (14188 km, 180°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
175NAIROBI (14276 km, 33°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
69HALLETT (14442 km, 202°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
448MALINDI (14588 km, 30°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
335ETOSHA PAN (14751 km, 69°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
111AMUNDSEN-SCOTT (15298 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
323NEUMAYER (15601 km, 150°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
265IRENE (16148 km, 63°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
400MAITRI (16323 km, 151°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (16331 km, 152°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
163WILKES (16574 km, 215°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
436LA REUNION ISLAND (16975 km, 14°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
88MIRNY (17272 km, 209°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
101SYOWA (17315 km, 159°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
450DAVIS (17523 km, 194°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  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=d47.7N117.4W&lang=e&source=W

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