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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-
457KELOWNA (574 km, 95°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
489RICHLAND (783 km, 126°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
231SPOKANE (797 km, 110°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
21STONYPLAIN (957 km, 65°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
445TRINIDAD HEAD (1127 km, 166°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
237GREAT FALLS (1221 km, 100°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
198COLD LAKE (1251 km, 61°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
257VANSCOY (1418 km, 76°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
338BRATTS LAKE (1600 km, 83°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
194YORKTON (1733 km, 78°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
105FAIRBANKS (1963 km, 330°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
217POKER FLAT (1973 km, 331°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (1973 km, 152°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
67BOULDER (2088 km, 116°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
238DENVER (2122 km, 116°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
228GIMLI (2126 km, 78°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
239SAN DIEGO (2156 km, 153°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
361HOLTVILLE (CA) (2217 km, 149°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
255AINSWORTH (AIRPORT) (2258 km, 102°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
77CHURCHILL (2285 km, 54°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
199BARROW (2717 km, 337°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
137TOPEKA (2785 km, 105°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
24RESOLUTE (3055 km, 17°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
360PELLSTON (MI) (3169 km, 83°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
490VALPARAISO (IN) (3229 km, 92°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
235LONG VIEW (3335 km, 114°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (3336 km, 116°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
484HOUSTON (TX) (3531 km, 119°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
456EGBERT (3583 km, 82°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
315EUREKA (3598 km, 12°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
482WALSINGHAM (3615 km, 85°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
65TORONTO (3626 km, 83°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
303IQALUIT (3665 km, 43°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
418HUNTSVILLE (3712 km, 102°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
227MCDONALD OBSERVATORY (3733 km, 112°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
460THULE (3774 km, 20°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
488PARADOX (4030 km, 79°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (4053 km, 88°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
18ALERT (4074 km, 11°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
420BELTSVILLE (MD) (4123 km, 88°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
109HILO (4213 km, 225°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
20CARIBOU (4249 km, 71°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
107WALLOPS ISLAND (4265 km, 88°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
104BEDFORD (4270 km, 79°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (4277 km, 134°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
487NARRAGANSETT (4323 km, 81°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
76GOOSEBAY (4421 km, 59°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
458YARMOUTH (4545 km, 74°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
480SABLE ISLAND (4955 km, 71°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
406SCORESBYSUND (5296 km, 25°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
89NY-AALESUND (5351 km, 9°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
494ALAJUELA (5989 km, 123°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (5995 km, 123°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
203FT. SHERMAN (6306 km, 119°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
229ALBROOK (6364 km, 119°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
234SAN JUAN (6413 km, 100°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
12SAPPORO (6531 km, 301°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
262SODANKYLA (6697 km, 11°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
434SAN CRISTOBAL (6752 km, 135°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
43LERWICK (6780 km, 27°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
236COOLIDGE FIELD (6812 km, 97°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
14TSUKUBA (7143 km, 296°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
318VALENTIA OBSERVATORY (7167 km, 37°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
108CANTON ISLAND (7275 km, 230°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
483BARBADOS (7325 km, 98°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
404JOKIOINEN (7341 km, 15°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
316DE BILT (7741 km, 28°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (7835 km, 30°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
432PAPEETE (TAHITI) (7919 km, 201°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
181BERLIN/TEMPLEHOF (7958 km, 23°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (8008 km, 23°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
7KAGOSHIMA (8103 km, 299°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
221LEGIONOWO (8166 km, 19°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
444CHEJU (8188 km, 303°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
197BISCARROSSE/SMS (8231 km, 36°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
242PRAHA (8239 km, 24°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
435PARAMARIBO (8253 km, 100°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
157THALWIL (8319 km, 30°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
156PAYERNE (8334 km, 30°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
191SAMOA (8339 km, 223°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
99HOHENPEISSENBERG (8356 km, 27°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
225KOUROU (8476 km, 98°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
308BARAJAS (8491 km, 40°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
224CHILCA (8554 km, 129°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
40HAUTE PROVENCE (8556 km, 32°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
213EL ARENOSILLO (8659 km, 44°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
297S.PIETRO CAPOFIUME (8697 km, 28°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
190NAHA (8746 km, 297°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
441EASTER ISLAND (8833 km, 163°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
401SANTA CRUZ (8918 km, 56°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
38CAGLIARI/ELMAS (9149 km, 32°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
132SOFIA (9232 km, 21°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
95TAIPEI (9236 km, 301°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
438SUVA (9286 km, 230°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
149OVEJUYO (LA PAZ) (9429 km, 124°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
348ANKARA (9740 km, 14°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
344HONG KONG OBSERVATORY (9904 km, 305°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
334CUIABA (10078 km, 114°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
333PORTO NACIONAL (10166 km, 105°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
330HANOI (10488 km, 311°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
219NATAL (10619 km, 91°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (10619 km, 91°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
336ISFAHAN (10754 km, 0°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
10NEW DELHI (10896 km, 338°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
9MOUNT ABU (11402 km, 341°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
131PUERTO MONTT (11528 km, 141°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
138CHRISTCHURCH (11958 km, 221°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
206BOMBAY (11995 km, 339°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (12021 km, 338°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
472COTONOU (12057 km, 53°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
256LAUDER (12228 km, 222°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
328ASCENSION ISLAND (12293 km, 76°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
443SEPANG AIRPORT (12465 km, 305°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
437WATUKOSEK (JAVA) (12723 km, 289°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
339USHUAIA (12942 km, 146°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
394BROADMEADOWS (12992 km, 242°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
26ASPENDALE (13003 km, 242°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
205THIRUVANANTHAPURAM (13013 km, 332°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
254LAVERTON (13014 km, 242°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
439KAASHIDHOO (13495 km, 335°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
29MACQUARIE ISLAND (13530 km, 220°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
329BRAZZAVILLE (13780 km, 46°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
233MARAMBIO (14143 km, 148°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
175NAIROBI (14311 km, 20°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
69HALLETT (14486 km, 200°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
72BYRD (14529 km, 178°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
448MALINDI (14572 km, 16°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
335ETOSHA PAN (15246 km, 56°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
111AMUNDSEN-SCOTT (15631 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
323NEUMAYER (16256 km, 148°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
163WILKES (16392 km, 219°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
265IRENE (16550 km, 46°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
436LA REUNION ISLAND (16699 km, 354°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
400MAITRI (16963 km, 151°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (16966 km, 152°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
88MIRNY (17156 km, 216°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
450DAVIS (17589 km, 205°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
101SYOWA (17850 km, 165°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
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 : 2024-06-15
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d50.7N127.4W&lang=e&source=W

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