UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:0000Z 13 OCT 25 Station: UNNT WMO ident: 29634 Latitude: 55.03 Longitude: 82.90 Elevation: 177.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 177 -5.7 -10.3 70 4.6 -7.0 30 7 266.5 266.8 265.5 271.2 1.72 1 1000 239 -6.1 -11.1 68 5.0 -7.5 30 9 267.0 267.3 265.7 271.5 1.63 2 993 294 -6.9 -12.9 62 6.0 -8.4 31 9 266.8 267.0 265.1 270.7 1.42 3 925 842 -11.1 -14.3 77 3.2 -11.9 45 13 268.0 268.2 265.8 271.7 1.36 4 889 1144 -13.1 -15.4 83 2.3 -13.6 47 15 268.9 269.2 266.4 272.6 1.30 5 850 1486 -10.3 -15.3 67 5.0 -11.5 50 17 275.4 275.6 270.7 279.3 1.37 6 845 1532 -9.7 -15.7 62 6.0 -11.2 50 17 276.5 276.7 271.3 280.3 1.33 7 700 2979 -12.5 -20.5 51 8.0 -14.3 45 21 288.6 288.8 277.6 291.9 1.07 8 688 3110 -13.1 -21.1 51 8.0 -14.9 44 21 289.4 289.6 277.9 292.6 1.03 9 577 4427 -20.5 -31.5 37 11.0 -22.2 36 24 295.7 295.8 280.1 297.2 0.48 10 500 5470 -27.1 -38.1 34 11.0 -28.3 30 27 300.0 300.0 281.7 301.0 0.29 11 466 5973 -31.1 -42.1 33 11.0 -32.0 25 29 301.1 301.2 282.1 301.8 0.20 12 400 7040 -37.7 -50.7 24 13.0 -38.4 15 33 306.0 306.0 283.9 306.3 0.09 13 372 7537 -40.9 -53.9 23 13.0 -41.4 10 34 308.2 308.2 284.7 308.4 0.07 14 300 8970 -50.3 -60.3 30 10.0 -50.5 355 36 314.5 314.5 286.9 314.6 0.04 15 250 10140 -56.7 -66.7 27 10.0 -56.8 345 38 321.8 321.8 289.3 321.8 0.02 16 244 10294 -57.5 -67.5 27 10.0 -57.6 340 40 322.8 322.8 289.6 322.9 0.02 17 200 11560 -55.9 -67.9 21 12.0 -56.1 335 33 344.2 344.2 295.4 344.3 0.02 18 169 12630 -54.7 -68.7 16 14.0 -55.0 329 28 363.2 363.2 299.4 363.3 0.02 19 150 13390 -55.3 -69.3 16 14.0 -55.6 325 25 374.8 374.8 301.4 374.9 0.02 20 136 14016 -55.9 -70.9 14 15.0 -56.2 320 24 384.4 384.4 302.9 384.5 0.02 21 100 15970 -57.1 -73.1 11 16.0 -57.5 305 21 417.4 417.4 307.4 417.5 0.02 22 94 16361 -58.1 -74.1 11 16.0 -58.5 422.9 422.9 308.0 423.0 0.02 TRP 244 10294 -57.5 -67.5 27 10.0 -57.6 340 40 322.8 322.8 289.6 322.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5231.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 53.12 % Est. max temperature: 1.13 C = 34.03 F Sfc-Lift cond lev (LCL): 940.65 mb = 712.33 m = 2337.02 ft T: -10.11 C 700-500 lapse rate: 5.86 C/km ThetaE index: 0.82 C Layer 993.0- 925.0 mb Conv cond level (CCL): 598.79 mb = 4149.63 m = 13614.11 ft Mean mixing ratio: 1.43 g/kg Conv temperature: 22.22 C = 72.00 F Cap Strength: 21.26 C Lifted Index: 23.74 C Risk: None Lifted Index @300 mb: 30.60 C Lifted Index @700 mb: 16.89 C Showalter Index: 17.41 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 11.80 C K Index: -6.50 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.51 J/kg Max Up Vert Vel: 2.24 m/s Conv Inhibition (B-): 24497.35 J/kg Cap Strength: 23.57 C Lift Cond Lev (LCL): 894.53 mb = 1096.83 m = 3598.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 at 16 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 1012 177 30 7 -3.5 -6.1 | 271 11 11.0 -0.3 1 1000 239 30 9 -4.5 -7.8 | 281 10 10.0 -2.0 2 925 842 45 13 -9.2 -9.2 | 303 6 5.3 -3.4 3 850 1486 50 17 -13.0 -10.9 | 344 5 1.5 -5.1 4 700 2979 45 21 -14.8 -14.8 | 2 9 -0.3 -9.1 5 500 5470 30 27 -13.5 -23.4 | 357 18 1.0 -17.6 6 400 7040 15 33 -8.5 -31.9 | 347 27 6.0 -26.1 7 300 8970 355 36 3.1 -35.9 | 330 35 17.7 -30.1 8 250 10140 345 38 9.8 -36.7 | 322 39 24.4 -30.9 9 244 10294 340 40 13.7 -37.6 | 318 42 28.2 -31.8 10 200 11560 335 33 13.9 -29.9 | 310 37 28.5 -24.1 11 150 13390 325 25 14.3 -20.5 | 297 32 28.9 -14.7 12 100 15970 305 21 17.2 -12.0 | 281 32 31.7 -6.3 Wind Parameters Mean winds (0-6000m): 38.2 at 20.8 knts Storm direction: 68.2 at 15.6 knts Shear (0-3000m) pos: 1.9 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 21.6 neg: -0.0 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 15.56 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 35 10 285 9| 5.4 0.0 5.4| 10.1 0.0 10.1 20.3 0.73| 5.6 4.1 1000 41 12 294 7| 4.5 0.0 4.5| 14.8 0.0 14.8 14.8 0.76| 4.7 3.5 1500 45 13 305 6| 3.8 0.0 3.8| 18.3 0.0 18.3 12.2 0.80| 4.0 3.2 2000 46 14 316 6| 2.9 0.4 3.2| 19.6 0.0 19.6 9.8 0.77| 3.4 2.6 2500 46 15 326 6| 2.3 0.6 2.9| 20.9 0.0 20.9 8.4 0.74| 3.0 2.2 3000 46 16 333 6| 1.9 0.8 2.7| 21.6 -0.0 21.6 7.2 0.69| 2.8 1.9 4000 44 18 344 7| 1.4 1.0 2.4| 21.6 -1.0 20.6 5.2 0.55| 2.5 1.4 5000 41 19 349 9| 1.1 1.1 2.3| 21.6 -3.9 17.7 3.5 0.43| 2.4 1.0 6000 38 21 351 11| 1.0 1.4 2.3| 21.6 -12.6 9.0 1.5 0.29| 2.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251013.00.gif