UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:1200Z 22 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 1019 177 0.8 -2.8 77 3.6 -0.6 0 0 272.5 273.0 271.6 280.8 3.05 1 1000 296 0.0 -3.9 75 3.9 -1.4 280 1 273.1 273.6 271.7 281.0 2.86 2 974 506 -1.7 -6.1 72 4.4 -3.2 282 2 273.5 273.9 271.4 280.4 2.48 3 925 919 0.4 -10.6 43 11.0 -3.2 285 5 279.7 280.0 274.0 285.0 1.84 4 850 1594 -1.1 -23.1 17 22.0 -6.5 295 9 285.0 285.1 275.2 287.2 0.70 5 802 2056 -2.3 -26.3 14 24.0 -7.8 299 11 288.5 288.6 276.8 290.3 0.56 6 700 3119 -9.9 -21.9 37 12.0 -12.8 310 15 291.5 291.7 278.9 294.5 0.95 7 640 3804 -15.3 -23.3 50 8.0 -17.0 310 17 293.0 293.1 279.5 295.8 0.91 8 520 5345 -25.1 -28.6 73 3.5 -25.6 310 22 299.1 299.2 281.9 301.3 0.69 9 500 5630 -26.7 -30.0 74 3.3 -27.2 310 23 300.5 300.6 282.4 302.6 0.63 10 439 6555 -33.9 -36.7 76 2.8 -34.2 316 28 302.8 302.8 283.0 304.0 0.38 11 400 7200 -38.9 -42.2 71 3.3 -39.1 320 31 304.4 304.5 283.5 305.3 0.23 12 380 7548 -41.7 -45.1 69 3.4 -41.9 319 32 305.2 305.3 283.7 305.9 0.18 13 300 9110 -51.9 -55.9 62 4.0 -52.0 315 38 312.2 312.2 286.2 312.4 0.07 14 250 10280 -59.1 -63.2 59 4.1 -59.2 315 42 318.2 318.2 288.2 318.3 0.03 15 242 10483 -61.1 -65.3 57 4.2 -61.2 315 44 318.2 318.2 288.2 318.3 0.02 16 200 11670 -60.1 -64.5 56 4.4 -60.2 310 44 337.6 337.6 293.7 337.7 0.03 17 162 12985 -58.3 -63.3 53 5.0 -58.4 306 38 361.6 361.6 299.1 361.8 0.05 18 150 13470 -56.7 -62.7 47 6.0 -56.9 305 36 372.4 372.4 301.0 372.6 0.06 19 135 14140 -56.1 -62.1 47 6.0 -56.3 302 33 384.8 384.9 303.1 385.2 0.07 20 100 16040 -58.7 -66.7 35 8.0 -58.9 295 25 414.3 414.3 307.1 414.6 0.05 21 70 18270 -59.3 -69.3 26 10.0 -59.6 290 21 457.5 457.5 311.5 457.8 0.05 22 65 18736 -59.7 -69.7 26 10.0 -60.0 288 20 466.4 466.5 312.4 466.7 0.05 23 50 20380 -60.3 -71.3 22 11.0 -60.7 280 17 501.4 501.4 315.1 501.7 0.05 24 42 21503 -60.7 -72.7 19 12.0 -61.2 275 16 526.0 526.0 316.7 526.3 0.05 25 30 23660 -58.9 -71.9 17 13.0 -59.7 265 15 584.1 584.1 319.9 584.6 0.08 26 20 26180 -57.7 -73.7 11 16.0 -59.2 260 21 659.6 659.6 323.1 660.3 0.09 27 19 26498 -57.3 -74.3 10 17.0 -59.0 260 21 670.5 670.6 323.4 671.3 0.09 28 10 30580 -48.9 -69.9 7 21.0 -54.4 255 27 837.0 837.2 328.2 840.2 0.31 29 9.0 31275 -47.1 -69.1 6 22.0 -53.7 869.5 869.7 328.9 873.7 0.39 TRP 242 10483 -61.1 -65.3 57 4.2 -61.2 315 44 318.2 318.2 288.2 318.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: 1000.00 mb = 296.00 m = 971.12 ft Freezing level: 934.33 mb = 840.41 m = 2757.23 ft Freezing level: 905.00 mb = 1099.00 m = 3605.60 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 46.03 % Est. max temperature: 11.99 C = 53.58 F Sfc-Lift cond lev (LCL): 963.37 mb = 594.13 m = 1949.22 ft T: -1.25 C 700-500 lapse rate: 6.69 C/km ThetaE index: 0.62 C Layer 974.0- 925.0 mb Conv cond level (CCL): 687.93 mb = 3252.01 m = 10669.21 ft Mean mixing ratio: 2.41 g/kg Conv temperature: 20.24 C = 68.42 F Cap Strength: 14.78 C Lifted Index: 15.64 C Risk: None Lifted Index @300 mb: 21.44 C Lifted Index @700 mb: 11.29 C Showalter Index: 11.66 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 25.60 C Cross Totals Index: 3.60 C K Index: -9.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.41 J/kg Max Up Vert Vel: 7.13 m/s Conv Inhibition (B-): 56789.54 J/kg Cap Strength: 15.24 C Lift Cond Lev (LCL): 878.79 mb = 1328.12 m = 4357.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 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 1019 177 0 0 -0.0 -0.0 | 158 11 -4.1 10.0 1 1000 296 280 1 1.0 -0.2 | 162 10 -3.1 9.8 2 925 919 285 5 4.8 -1.3 | 185 9 0.7 8.7 3 850 1594 295 9 8.2 -3.8 | 213 7 4.0 6.2 4 700 3119 310 15 11.5 -9.6 | 267 7 7.4 0.4 5 500 5630 310 23 17.6 -14.8 | 289 14 13.5 -4.8 6 400 7200 320 31 19.9 -23.7 | 311 21 15.8 -13.7 7 300 9110 315 38 26.9 -26.9 | 307 28 22.8 -16.9 8 250 10280 315 42 29.7 -29.7 | 308 32 25.6 -19.7 9 242 10483 315 44 31.1 -31.1 | 308 34 27.0 -21.1 10 200 11670 310 44 33.7 -28.3 | 302 35 29.6 -18.3 11 150 13470 305 36 29.5 -20.6 | 293 28 25.4 -10.6 12 100 16040 295 25 22.7 -10.6 | 272 19 18.5 -0.6 13 70 18270 290 21 19.7 -7.2 | 260 16 15.6 2.8 14 50 20380 280 17 16.7 -3.0 | 241 14 12.6 7.1 15 30 23660 265 15 14.9 1.3 | 224 16 10.8 11.3 16 20 26180 260 21 20.7 3.6 | 230 21 16.6 13.7 17 10 30580 255 27 26.1 7.0 | 232 28 22.0 17.0 Wind Parameters Mean winds (0-6000m): 307.6 at 14.4 knts Storm direction: 337.6 at 10.8 knts Shear (0-3000m) pos: 2.1 neg: 0.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 32.8 neg: 0.0 tot: 32.8 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.15 Bulk Shear: 22.00 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 ------------------------------------------------------------------------------- 500 282 2 166 10| 0.0 3.5 3.5| 8.0 0.0 8.0 16.1 0.88| 3.6 3.1 1000 285 3 174 9| 1.6 1.8 3.4| 14.8 0.0 14.8 14.8 0.90| 3.4 3.1 1500 290 5 183 8| 2.1 1.2 3.2| 20.6 0.0 20.6 13.7 0.92| 3.3 3.0 2000 293 6 191 8| 2.1 0.9 3.0| 24.6 0.0 24.6 12.3 0.93| 3.0 2.8 2500 297 7 200 7| 2.1 0.7 2.8| 28.8 0.0 28.8 11.5 0.94| 2.9 2.7 3000 301 9 210 7| 2.1 0.6 2.7| 32.8 0.0 32.8 10.9 0.95| 2.8 2.6 4000 304 11 228 6| 1.6 0.8 2.4| 37.1 0.0 37.1 9.3 0.89| 2.5 2.2 5000 306 13 246 7| 1.3 1.0 2.2| 41.3 0.0 41.3 8.3 0.82| 2.3 1.9 6000 308 14 261 7| 1.4 0.8 2.2| 52.5 0.0 52.5 8.7 0.79| 2.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251022.12.gif