UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for UIAA... Searching the city database file for: UIAA ... Date:1200Z 19 OCT 25 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 287 SFC 953 685 -5.1 -13.1 53 8.0 -7.3 80 3 271.8 272.0 268.5 275.9 1.46 2 933 841 -2.1 -11.1 50 9.0 -4.9 344 6 276.5 276.8 272.0 281.5 1.75 3 925 905 -2.3 -12.3 46 10.0 -5.3 305 7 277.0 277.2 272.1 281.5 1.60 4 889 1219 -3.7 -15.7 39 12.0 -7.0 319 11 278.7 278.9 272.5 282.4 1.26 5 850 1570 -7.1 -18.1 41 11.0 -9.8 335 15 278.7 278.9 272.2 281.9 1.08 6 764 2390 -14.5 -20.5 60 6.0 -15.7 8 13 279.3 279.5 272.5 282.2 0.98 7 757 2460 -14.5 -20.5 60 6.0 -15.7 11 13 280.1 280.3 272.9 283.0 0.99 8 720 2840 -13.3 -23.3 43 10.0 -15.3 26 12 285.4 285.6 275.6 287.9 0.81 9 700 3054 -14.7 -26.7 35 12.0 -16.9 35 11 286.2 286.3 275.7 288.1 0.61 10 596 4255 -21.1 -39.1 18 18.0 -23.1 45 15 292.3 292.3 278.2 293.0 0.22 11 550 4844 -24.1 -37.1 29 13.0 -25.6 49 17 295.5 295.5 279.7 296.5 0.29 12 500 5530 -29.9 -41.9 30 12.0 -30.9 55 19 296.6 296.6 280.1 297.2 0.19 13 486 5732 -31.5 -43.5 30 12.0 -32.4 58 20 297.0 297.1 280.3 297.6 0.17 14 419 6771 -37.7 -48.7 31 11.0 -38.3 71 25 302.0 302.0 282.3 302.4 0.11 15 400 7090 -39.9 -50.9 30 11.0 -40.4 75 27 303.1 303.1 282.8 303.5 0.09 16 300 8980 -55.3 -64.3 32 9.0 -55.4 70 33 307.4 307.4 284.4 307.5 0.02 17 282 9374 -58.3 -67.3 31 9.0 -58.4 70 33 308.6 308.6 284.8 308.6 0.02 18 250 10130 -61.7 -69.7 34 8.0 -61.8 70 33 314.3 314.3 286.9 314.4 0.01 19 236 10488 -63.3 -71.3 33 8.0 -63.4 65 31 317.1 317.1 287.8 317.2 0.01 20 200 11520 -60.3 -68.3 34 8.0 -60.4 40 17 337.3 337.3 293.7 337.4 0.02 21 187 11940 -56.1 -64.1 36 8.0 -56.3 27 16 350.6 350.6 296.8 350.8 0.04 22 186 11974 -56.3 -64.3 36 8.0 -56.5 26 16 350.8 350.8 296.8 351.0 0.04 23 160 12922 -57.7 -66.7 31 9.0 -57.9 357 14 363.9 363.9 299.5 364.0 0.03 24 150 13330 -54.5 -64.5 28 10.0 -54.8 345 13 376.2 376.2 301.6 376.4 0.04 25 100 15900 -57.9 -70.9 17 13.0 -58.2 310 19 415.9 415.9 307.2 416.0 0.03 26 70 18140 -58.7 -73.7 13 15.0 -59.1 290 23 458.8 458.8 311.7 458.9 0.03 27 50 20260 -59.1 -75.1 11 16.0 -59.7 285 19 504.2 504.2 315.2 504.4 0.03 28 38 21974 -59.7 -77.7 8 18.0 -60.4 272 22 543.8 543.9 317.8 544.0 0.03 29 35 22493 -54.9 -73.9 8 19.0 -56.2 268 23 569.3 569.3 319.2 569.7 0.05 30 30 23480 -53.3 -73.3 7 20.0 -55.1 260 25 599.3 599.4 320.6 599.8 0.06 31 29 23698 -52.9 -72.9 7 20.0 -54.8 260 26 606.3 606.3 320.9 606.8 0.07 32 26 24397 -55.9 -74.9 8 19.0 -57.4 258 28 617.0 617.0 321.4 617.4 0.06 33 22 25472 -50.3 -72.3 6 22.0 -53.3 256 31 663.9 663.9 323.2 664.7 0.10 34 20 26090 -52.5 -74.5 5 22.0 -55.2 255 33 675.5 675.5 323.6 676.1 0.08 35 17 27147 -49.9 -72.9 5 23.0 -53.7 716.0 716.0 325.0 717.0 0.12 TRP 236 10488 -63.3 -71.3 33 8.0 -63.4 65 31 317.1 317.1 287.8 317.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5243.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 36.68 % Est. max temperature: 2.11 C = 35.80 F Sfc-Lift cond lev (LCL): 839.28 mb = 1667.54 m = 5470.88 ft T: -7.98 C 700-500 lapse rate: 6.14 C/km ThetaE index: 0.47 C Layer 850.0- 764.0 mb Conv cond level (CCL): 635.00 mb = 3781.62 m = 12406.75 ft Mean mixing ratio: 1.39 g/kg Conv temperature: 12.77 C = 54.98 F Cap Strength: 12.68 C Lifted Index: 12.97 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 6.96 C Showalter Index: 12.56 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 11.80 C K Index: -7.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.48 J/kg Max Up Vert Vel: 6.24 m/s Conv Inhibition (B-): 51329.36 J/kg Cap Strength: 12.92 C Lift Cond Lev (LCL): 763.48 mb = 2394.93 m = 7857.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 at 11 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 953 685 80 3 -3.0 -0.5 | 244 8 7.6 3.7 1 925 905 305 7 5.7 -4.0 | 269 16 16.3 0.2 2 850 1570 335 15 6.3 -13.6 | 299 19 16.9 -9.4 3 700 3054 35 11 -6.3 -9.0 | 319 6 4.2 -4.8 4 500 5530 55 19 -15.6 -10.9 | 37 8 -5.0 -6.7 5 400 7090 75 27 -26.1 -7.0 | 80 16 -15.6 -2.8 6 300 8980 70 33 -31.0 -11.3 | 71 22 -20.5 -7.1 7 250 10130 70 33 -31.0 -11.3 | 71 22 -20.5 -7.1 8 236 10488 65 31 -28.1 -13.1 | 63 20 -17.6 -8.9 9 200 11520 40 17 -10.9 -13.0 | 3 9 -0.4 -8.8 10 150 13330 345 13 3.4 -12.6 | 301 16 13.9 -8.4 11 100 15900 310 19 14.6 -12.2 | 288 26 25.1 -8.0 12 70 18140 290 23 21.6 -7.9 | 277 32 32.1 -3.7 13 50 20260 285 19 18.4 -4.9 | 271 29 28.9 -0.7 14 30 23480 260 25 24.6 4.3 | 256 36 35.1 8.5 15 20 26090 255 33 31.9 8.5 | 253 44 42.4 12.7 Wind Parameters Mean winds (0-6000m): 38.3 at 15.1 knts Storm direction: 68.3 at 11.3 knts Shear (0-3000m) pos: 2.7 neg: 2.1 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 95.6 deg Storm rel helicity (0-3000m) pos: 74.4 neg: 0.0 tot: 74.4 m^2/s^2 ave: 24.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 32.98 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 316 7 273 15| 0.0 12.6 12.6| 21.5 0.0 21.5 43.1 0.47| 15.3 7.1 1000 328 10 285 16| 3.3 6.3 9.6| 54.2 0.0 54.2 54.2 0.61| 11.4 7.0 1500 337 11 292 16| 3.1 4.2 7.3| 65.7 0.0 65.7 43.8 0.60| 9.3 5.6 2000 345 12 297 15| 3.0 3.1 6.2| 70.2 0.0 70.2 35.1 0.55| 8.2 4.5 2500 352 12 301 14| 2.8 2.5 5.4| 71.4 0.0 71.4 28.6 0.52| 7.3 3.8 3000 0 12 306 13| 2.7 2.1 4.8| 74.4 0.0 74.4 24.8 0.54| 6.4 3.4 4000 15 12 317 11| 2.5 1.6 4.1| 80.8 0.0 80.8 20.2 0.58| 5.3 3.1 5000 28 14 332 9| 2.4 1.3 3.7| 88.9 0.0 88.9 17.8 0.61| 4.7 2.9 6000 38 15 351 8| 2.6 1.0 3.7|105.0 0.0 105.0 17.5 0.63| 4.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251019.12.gif