UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:0000Z 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 1018 177 2.0 1.4 96 0.6 1.7 290 1 273.7 274.4 274.0 285.0 4.15 1 1000 285 1.8 1.2 96 0.6 1.5 295 3 275.0 275.6 274.7 286.3 4.17 2 925 910 -0.9 -2.9 86 2.0 -1.7 300 7 278.4 279.0 275.5 287.7 3.33 3 858 1505 -3.3 -9.3 63 6.0 -5.3 304 9 281.9 282.3 275.7 288.3 2.20 4 850 1579 -3.5 -10.5 58 7.0 -5.8 305 9 282.5 282.8 275.8 288.3 2.02 5 740 2669 -8.1 -24.1 26 16.0 -11.6 309 12 288.9 289.0 277.3 291.2 0.74 6 700 3100 -10.5 -27.5 23 17.0 -13.9 310 13 290.9 291.0 278.0 292.7 0.57 7 603 4233 -16.7 -34.7 19 18.0 -19.4 319 18 296.4 296.4 280.2 297.5 0.33 8 514 5411 -25.9 -33.9 47 8.0 -26.9 328 24 299.1 299.2 281.5 300.5 0.42 9 500 5610 -26.9 -36.9 38 10.0 -28.0 330 25 300.2 300.3 281.9 301.3 0.32 10 466 6114 -30.5 -43.5 27 13.0 -31.6 330 27 301.9 301.9 282.4 302.5 0.17 11 438 6551 -33.9 -44.9 32 11.0 -34.7 330 29 303.0 303.0 282.8 303.5 0.16 12 400 7180 -38.7 -50.7 27 12.0 -39.3 330 31 304.7 304.7 283.4 305.0 0.09 13 349 8104 -45.9 -57.9 25 12.0 -46.2 328 33 307.1 307.1 284.3 307.2 0.04 14 300 9100 -51.7 -64.7 20 13.0 -51.9 325 35 312.5 312.5 286.2 312.6 0.02 15 250 10260 -59.7 -72.7 17 13.0 -59.8 325 36 317.3 317.3 287.9 317.3 0.01 16 221 11027 -61.7 -75.7 14 14.0 -61.8 325 38 325.6 325.6 290.5 325.6 0.01 17 200 11650 -57.9 -72.9 13 15.0 -58.0 315 38 341.1 341.1 294.6 341.1 0.01 18 197 11745 -57.5 -73.5 11 16.0 -57.7 314 38 343.2 343.2 295.1 343.2 0.01 19 162 12983 -56.9 -79.9 4 23.0 -57.2 308 31 363.9 363.9 299.5 364.0 0.00 20 150 13470 -57.3 -80.3 4 23.0 -57.6 305 29 371.4 371.4 300.8 371.4 0.00 21 100 16020 -58.9 -81.9 4 23.0 -59.2 295 23 413.9 413.9 307.0 413.9 0.00 22 74 17904 -60.1 -82.1 4 22.0 -60.5 287 18 448.6 448.6 310.7 448.7 0.01 23 70 18250 -60.7 -82.7 4 22.0 -61.1 285 17 454.5 454.5 311.3 454.6 0.01 24 50 20340 -61.3 -83.3 4 22.0 -61.8 270 17 499.0 499.0 314.9 499.1 0.01 25 38 22041 -61.9 -83.9 4 22.0 -62.5 538.2 538.2 317.4 538.3 0.01 26 33 22915 -61.1 -84.1 3 23.0 -61.8 562.5 562.5 318.8 562.6 0.01 TRP 221 11027 -61.7 -75.7 14 14.0 -61.8 325 38 325.6 325.6 290.5 325.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5325.00 m Freezing level: 950.00 mb = 701.67 m = 2302.03 ft Wetbulb zero: 964.09 mb = 578.22 m = 1897.01 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 44.89 % Est. max temperature: 9.67 C = 49.41 F Sfc-Lift cond lev (LCL): 1008.51 mb = 233.68 m = 766.65 ft T: 1.90 C 700-500 lapse rate: 6.53 C/km ThetaE index: 0.00 C Layer 1018.0- -0.0 mb Conv cond level (CCL): 909.82 mb = 1040.98 m = 3415.25 ft Mean mixing ratio: 3.79 g/kg Conv temperature: 7.45 C = 45.40 F Cap Strength: 10.99 C Lifted Index: 11.75 C Risk: None Lifted Index @300 mb: 18.24 C Lifted Index @700 mb: 7.29 C Showalter Index: 10.58 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 16.40 C K Index: -4.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.57 J/kg Max Up Vert Vel: 5.01 m/s Conv Inhibition (B-): 37007.47 J/kg Cap Strength: 11.27 C Lift Cond Lev (LCL): 948.84 mb = 706.02 m = 2316.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 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 1018 177 290 1 0.9 -0.3 | 174 11 -1.1 10.5 1 1000 285 295 3 2.7 -1.3 | 184 10 0.7 9.6 2 925 910 300 7 6.1 -3.5 | 209 8 4.0 7.4 3 850 1579 305 9 7.4 -5.2 | 223 8 5.3 5.7 4 700 3100 310 13 10.0 -8.4 | 252 8 7.9 2.5 5 500 5610 330 25 12.5 -21.7 | 316 15 10.5 -10.8 6 400 7180 330 31 15.5 -26.8 | 320 21 13.5 -16.0 7 300 9100 325 35 20.1 -28.7 | 315 25 18.0 -17.8 8 250 10260 325 36 20.6 -29.5 | 315 26 18.6 -18.6 9 221 11027 325 38 21.8 -31.1 | 316 28 19.8 -20.3 10 200 11650 315 38 26.9 -26.9 | 303 30 24.8 -16.0 11 150 13470 305 29 23.8 -16.6 | 285 22 21.7 -5.8 12 100 16020 295 23 20.8 -9.7 | 267 19 18.8 1.1 13 70 18250 285 17 16.4 -4.4 | 246 16 14.4 6.5 14 50 20340 270 17 17.0 -0.0 | 234 19 15.0 10.9 Wind Parameters Mean winds (0-6000m): 319.4 at 14.7 knts Storm direction: 349.4 at 11.1 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 81.0 deg Storm rel helicity (0-3000m) pos: 27.5 neg: 0.0 tot: 27.5 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 17.41 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 ------------------------------------------------------------------------------- 500 297 4 188 9| 4.7 0.0 4.7| 10.4 0.0 10.4 20.8 0.91| 4.7 4.2 1000 299 5 197 9| 3.5 0.0 3.5| 15.5 0.0 15.5 15.5 0.93| 3.5 3.3 1500 301 6 204 8| 2.8 0.0 2.8| 18.6 0.0 18.6 12.4 0.94| 2.9 2.7 2000 303 7 210 8| 2.5 0.0 2.5| 21.4 0.0 21.4 10.7 0.95| 2.5 2.4 2500 304 8 216 8| 2.3 0.0 2.3| 24.2 0.0 24.2 9.7 0.95| 2.3 2.2 3000 306 9 221 8| 2.1 0.0 2.1| 27.5 0.0 27.5 9.2 0.95| 2.2 2.1 4000 309 10 235 7| 2.2 0.0 2.2| 39.4 0.0 39.4 9.8 0.95| 2.3 2.2 5000 315 13 253 7| 2.3 0.0 2.3| 53.8 0.0 53.8 10.8 0.92| 2.4 2.2 6000 319 15 272 8| 2.1 0.2 2.3| 63.4 0.0 63.4 10.6 0.85| 2.4 2.1 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251022.00.gif