UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:0000Z 19 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 1008 177 -2.1 -6.8 70 4.7 -3.7 170 3 270.4 270.8 269.1 276.6 2.27 1 1000 210 -1.5 -7.5 64 6.0 -3.5 175 5 271.6 272.0 269.7 277.6 2.17 2 946 657 5.6 -11.4 28 17.0 -0.3 186 9 283.2 283.5 275.7 288.2 1.69 3 925 840 4.6 -11.4 30 16.0 -0.9 190 11 284.0 284.3 276.2 289.1 1.73 4 893 1126 2.6 -9.4 41 12.0 -1.7 190 13 284.8 285.2 277.1 290.9 2.10 5 850 1522 -1.5 -15.5 34 14.0 -5.6 190 15 284.6 284.8 275.9 288.6 1.34 6 840 1616 -2.3 -17.3 31 15.0 -6.5 190 15 284.7 284.9 275.7 288.2 1.17 7 788 2123 -1.5 -19.5 24 18.0 -6.5 190 16 290.8 291.0 278.6 294.0 1.03 8 764 2368 -3.7 -25.7 16 22.0 -8.8 190 16 291.0 291.1 278.1 293.0 0.62 9 700 3055 -6.5 -30.5 13 24.0 -11.3 190 17 295.3 295.4 279.8 296.7 0.43 10 690 3167 -6.7 -30.7 13 24.0 -11.6 190 17 296.3 296.4 280.3 297.7 0.43 11 652 3605 -10.3 -33.3 13 23.0 -14.4 190 17 297.1 297.1 280.6 298.2 0.35 12 601 4225 -14.1 -36.1 14 22.0 -17.5 190 18 299.7 299.7 281.6 300.7 0.29 13 536 5081 -20.3 -43.3 11 23.0 -22.9 190 19 302.2 302.2 282.5 302.8 0.15 14 500 5590 -24.7 -44.7 14 20.0 -26.6 190 19 302.9 303.0 282.8 303.4 0.14 15 498 5619 -25.1 -45.1 14 20.0 -26.9 190 19 302.8 302.8 282.7 303.3 0.14 16 430 6672 -31.5 -39.5 45 8.0 -32.3 200 20 307.6 307.7 284.8 308.6 0.29 17 400 7180 -34.9 -44.9 35 10.0 -35.6 205 21 309.6 309.7 285.4 310.3 0.17 18 374 7647 -38.5 -49.5 30 11.0 -39.1 206 21 310.9 310.9 285.8 311.3 0.11 19 322 8662 -45.9 -55.9 31 10.0 -46.2 209 21 314.2 314.2 286.9 314.5 0.06 20 300 9130 -50.1 -60.1 30 10.0 -50.3 210 21 314.7 314.7 287.1 314.9 0.04 21 250 10290 -58.1 -68.1 27 10.0 -58.2 215 19 319.7 319.7 288.6 319.8 0.02 22 230 10816 -61.7 -70.7 29 9.0 -61.8 215 19 321.9 321.9 289.3 322.0 0.01 23 200 11690 -61.1 -71.1 25 10.0 -61.2 240 15 336.0 336.0 293.3 336.1 0.01 24 162 13006 -57.9 -68.9 23 11.0 -58.1 273 14 362.3 362.3 299.1 362.4 0.02 25 150 13490 -58.3 -69.3 23 11.0 -58.5 285 13 369.6 369.6 300.5 369.7 0.02 26 100 16040 -60.7 -75.7 12 15.0 -60.9 295 17 410.4 410.4 306.6 410.5 0.01 27 72 18067 -62.1 -78.1 10 16.0 -62.4 295 17 447.9 447.9 310.7 448.0 0.01 28 70 18240 -62.3 -78.3 10 16.0 -62.6 295 17 451.1 451.1 311.0 451.2 0.01 29 50 20310 -63.7 -80.7 8 17.0 -64.0 300 19 493.4 493.4 314.5 493.4 0.01 30 46 20821 -64.3 -82.3 7 18.0 -64.7 503.8 503.8 315.2 503.9 0.01 31 35 22497 -63.3 -80.3 8 17.0 -63.8 547.4 547.4 317.9 547.5 0.02 TRP 230 10816 -61.7 -70.7 29 9.0 -61.8 215 19 321.9 321.9 289.3 322.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: Surface below freezing Freezing level: 988.59 mb = 304.47 m = 998.91 ft Freezing level: 865.73 mb = 1377.05 m = 4517.83 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 21.58 % Est. max temperature: 12.13 C = 53.83 F Sfc-Lift cond lev (LCL): 936.24 mb = 741.63 m = 2433.14 ft T: 5.14 C 700-500 lapse rate: 7.18 C/km ThetaE index: 2.73 C Layer 850.0- 788.0 mb Conv cond level (CCL): 579.54 mb = 4497.02 m = 14753.81 ft Mean mixing ratio: 1.88 g/kg Conv temperature: 28.02 C = 82.44 F Cap Strength: 15.42 C Lifted Index: 15.42 C Risk: None Lifted Index @300 mb: 21.19 C Lifted Index @700 mb: 12.64 C Showalter Index: 12.60 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 9.20 C K Index: -16.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.13 J/kg Max Up Vert Vel: 9.29 m/s Conv Inhibition (B-): 34947.78 J/kg Cap Strength: 15.44 C Lift Cond Lev (LCL): 784.81 mb = 2155.54 m = 7071.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 12 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 1008 177 170 3 -0.5 3.0 | 53 10 -8.2 -6.2 1 1000 210 175 5 -0.4 5.0 | 63 9 -8.1 -4.2 2 925 840 190 11 1.9 10.8 | 106 6 -5.8 1.7 3 850 1522 190 15 2.6 14.8 | 138 8 -5.1 5.6 4 700 3055 190 17 3.0 16.7 | 148 9 -4.7 7.6 5 500 5590 190 19 3.3 18.7 | 155 11 -4.4 9.6 6 400 7180 205 21 8.9 19.0 | 187 10 1.2 9.9 7 300 9130 210 21 10.5 18.2 | 197 9 2.8 9.0 8 250 10290 215 19 10.9 15.6 | 207 7 3.2 6.4 9 230 10816 215 19 10.9 15.6 | 207 7 3.2 6.4 10 200 11690 240 15 13.0 7.5 | 287 6 5.3 -1.7 11 150 13490 285 13 12.6 -3.4 | 339 13 4.9 -12.5 12 100 16040 295 17 15.4 -7.2 | 335 18 7.7 -16.3 13 70 18240 295 17 15.4 -7.2 | 335 18 7.7 -16.3 14 50 20310 300 19 16.5 -9.5 | 335 21 8.8 -18.7 Wind Parameters Mean winds (0-6000m): 190.1 at 15.9 knts Storm direction: 220.1 at 12.0 knts Shear (0-3000m) pos: 1.8 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 24.8 neg: 0.0 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.81 Bulk Shear: 11.31 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 ------------------------------------------------------------------------------- 500 182 7 73 8| 6.8 0.0 6.8| 12.5 0.0 12.5 24.9 0.84| 6.9 5.8 1000 187 9 88 7| 5.3 0.0 5.3| 18.2 0.0 18.2 18.2 0.88| 5.3 4.7 1500 188 11 104 6| 3.5 0.8 4.3| 21.8 0.0 21.8 14.5 0.87| 4.3 3.8 2000 189 12 114 6| 2.6 0.7 3.4| 22.8 0.0 22.8 11.4 0.87| 3.4 3.0 2500 189 13 121 7| 2.1 0.7 2.8| 23.8 0.0 23.8 9.5 0.86| 2.9 2.5 3000 189 13 127 7| 1.8 0.7 2.5| 24.8 0.0 24.8 8.3 0.85| 2.5 2.1 4000 190 14 134 7| 1.3 0.6 1.9| 26.0 0.0 26.0 6.5 0.84| 2.0 1.7 5000 190 15 139 8| 1.1 0.6 1.6| 27.3 0.0 27.3 5.5 0.83| 1.7 1.4 6000 190 16 143 8| 1.0 0.5 1.5| 33.2 0.0 33.2 5.5 0.84| 1.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251019.00.gif