UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121312.upa.cvt Date: 1200Z 13 DEC 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 13 DEC 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 1005 78 -10.3 -13.4 78 3.1 -11.0 110 1 262.5 262.7 261.8 266.1 1.35 1 1000 123 -10.3 -14.5 71 4.2 -11.2 115 5 262.9 263.0 261.9 266.2 1.24 2 925 723 -10.5 -18.5 52 8.0 -12.2 165 7 268.6 268.7 265.5 271.3 0.96 3 882 1091 -7.3 -18.3 41 11.0 -9.9 218 10 275.6 275.7 270.2 278.5 1.02 4 850 1377 -8.5 -14.5 62 6.0 -10.1 260 13 277.2 277.5 272.0 281.4 1.46 5 842 1450 -8.9 -13.5 69 4.6 -10.2 261 13 277.6 277.8 272.4 282.2 1.60 6 815 1703 -8.7 -12.6 73 3.9 -9.8 264 15 280.4 280.7 274.3 285.5 1.78 7 766 2182 -9.9 -12.9 79 3.0 -10.8 271 17 284.1 284.4 276.4 289.5 1.85 8 700 2872 -13.7 -16.6 79 2.9 -14.5 280 21 287.3 287.6 277.6 291.8 1.49 9 564 4478 -22.9 -26.4 73 3.5 -23.5 290 37 294.8 294.9 280.1 297.3 0.78 10 500 5350 -27.3 -30.4 75 3.1 -27.8 295 46 299.8 299.9 282.1 301.8 0.61 11 435 6350 -31.7 -35.2 71 3.5 -32.1 301 53 306.4 306.4 284.5 307.9 0.44 12 400 6940 -36.5 -40.3 68 3.8 -36.8 305 58 307.6 307.6 284.8 308.6 0.28 13 300 8870 -51.7 -55.6 63 3.9 -51.8 300 66 312.5 312.5 286.3 312.7 0.07 14 253 9956 -60.7 -64.7 59 4.0 -60.7 291 73 314.7 314.8 287.1 314.8 0.03 15 250 10030 -61.1 -65.0 60 3.9 -61.2 290 73 315.2 315.2 287.2 315.3 0.02 16 240 10282 -62.5 -66.4 59 4.0 -62.5 290 75 316.8 316.8 287.7 316.9 0.02 17 200 11390 -68.7 -72.9 55 4.2 -68.7 295 71 324.0 324.0 290.0 324.0 0.01 18 187 11792 -71.3 -75.1 57 3.8 -71.3 295 69 326.0 326.0 290.6 326.1 0.01 19 164 12569 -72.5 -76.6 54 4.1 -72.5 298 64 336.5 336.5 293.4 336.5 0.01 20 150 13100 -69.3 -73.5 54 4.2 -69.4 300 60 350.7 350.7 296.8 350.8 0.01 21 142 13427 -67.9 -72.2 54 4.3 -67.9 301 59 358.7 358.7 298.5 358.8 0.02 22 100 15520 -69.5 -73.8 53 4.3 -69.5 305 52 393.4 393.4 304.3 393.5 0.02 23 70 17640 -70.7 -74.8 55 4.1 -70.8 290 48 433.1 433.1 309.2 433.2 0.02 24 50 19620 -72.3 -76.8 51 4.5 -72.3 295 38 473.1 473.1 312.9 473.2 0.02 25 43 20507 -72.3 -76.9 50 4.6 -72.4 494.0 494.0 314.5 494.1 0.03 TRP 187 11792 -71.3 -75.1 57 3.8 -71.3 295 69 326.0 326.0 290.6 326.1 0.01 WND 240 10282 -62.5 -66.4 59 4.0 -62.5 290 75 316.8 316.8 287.7 316.9 0.02 Sounding variables and indices 1000-500 mb thick: 5227.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 70.64 % Est. max temperature: 4.22 C = 39.60 F Sfc-Lift cond lev (LCL): 956.18 mb = 467.85 m = 1534.94 ft T: -10.41 C 700-500 lapse rate: 5.49 C/km ThetaE index: 0.00 C Layer 1005.0- -0.0 mb Conv cond level (CCL): 565.59 mb = 4457.02 m = 14622.58 ft Mean mixing ratio: 1.08 g/kg Conv temperature: 21.96 C = 71.52 F Cap Strength: 21.79 C Lifted Index: 24.95 C Risk: None Lifted Index @300 mb: 30.46 C Lifted Index @700 mb: 17.16 C Showalter Index: 15.51 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 12.80 C K Index: 1.40 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 4.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.51 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 34566.52 J/kg Cap Strength: 24.51 C Lift Cond Lev (LCL): 859.32 mb = 1292.48 m = 4240.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 19 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 1005 78 110 1 -0.9 0.3 | 135 20 -14.3 14.5 1 1000 123 115 5 -4.5 2.1 | 132 24 -17.9 16.3 2 925 723 165 7 -1.8 6.8 | 144 26 -15.1 20.9 3 850 1377 260 13 12.8 2.3 | 178 16 -0.5 16.4 4 700 2872 280 21 20.7 -3.6 | 215 13 7.4 10.5 5 500 5350 295 46 41.7 -19.4 | 281 29 28.4 -5.3 6 400 6940 305 58 47.5 -33.3 | 299 39 34.2 -19.1 7 300 8870 300 66 57.2 -33.0 | 293 48 43.8 -18.8 8 250 10030 290 73 68.6 -25.0 | 281 56 55.3 -10.8 9 240 10282 290 75 70.5 -25.7 | 281 58 57.2 -11.5 10 200 11390 295 71 64.3 -30.0 | 287 53 51.0 -15.9 11 187 11792 295 69 62.5 -29.2 | 287 51 49.2 -15.0 12 150 13100 300 60 52.0 -30.0 | 292 42 38.6 -15.8 13 100 15520 305 52 42.6 -29.8 | 298 33 29.3 -15.7 14 70 17640 290 48 45.1 -16.4 | 274 32 31.8 -2.3 15 50 19620 295 38 34.4 -16.1 | 275 21 21.1 -1.9 Wind Parameters Mean winds (0-6000m): 286.7 at 25.9 knts Storm direction: 316.7 at 19.4 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 159.2 neg: -5.3 tot: 153.8 m^2/s^2 ave: 51.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.19 Bulk Shear: 126.22 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 ------------------------------------------------------------------------------- 500 136 6 136 25| 6.0 0.0 6.0| 22.5 -5.3 17.2 34.3 0.31| 8.1 2.5 1000 167 7 144 26| 5.4 0.0 5.4| 85.3 -5.3 80.0 80.0 0.67| 9.1 6.1 1500 214 9 158 23| 5.1 0.0 5.1|121.2 -5.3 115.8 77.2 0.66| 9.7 6.4 2000 240 10 167 20| 4.6 0.0 4.6|133.3 -5.3 128.0 64.0 0.69| 8.1 5.6 2500 254 12 174 17| 4.2 0.0 4.2|145.1 -5.3 139.8 55.9 0.71| 7.2 5.1 3000 263 13 180 16| 4.1 0.0 4.1|159.2 -5.3 153.8 51.3 0.74| 6.7 5.0 4000 273 17 195 14| 4.4 0.0 4.4|196.4 -5.3 191.1 47.8 0.76| 6.4 4.9 5000 281 21 218 13| 4.6 0.0 4.6|241.9 -5.3 236.6 47.3 0.75| 6.2 4.7 6000 287 26 240 13| 4.5 0.0 4.5|297.2 -5.3 291.9 48.6 0.75| 6.0 4.5 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20251213.12.gif