UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:0000Z 28 APR 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 1008 78 -1.3 -1.6 98 0.3 -1.4 0 0 271.2 271.8 271.3 280.3 3.37 1 1000 147 0.0 -1.2 92 1.2 -0.5 25 1 273.1 273.7 272.7 282.6 3.50 2 990 227 1.8 -0.3 86 2.1 0.9 31 3 275.7 276.4 274.6 286.1 3.77 3 934 694 1.2 -6.8 55 8.0 -1.7 69 15 279.8 280.2 274.9 286.7 2.45 4 925 771 0.6 -8.4 51 9.0 -2.6 75 17 279.9 280.3 274.6 286.2 2.19 5 857 1380 -5.1 -12.1 58 7.0 -7.2 52 17 280.1 280.4 274.1 285.2 1.76 6 850 1445 -3.9 -12.9 50 9.0 -6.6 50 17 282.1 282.3 275.0 286.9 1.66 7 818 1748 -2.5 -25.5 15 23.0 -7.8 37 22 286.7 286.8 275.9 288.5 0.59 8 790 2025 -1.3 -32.3 7 31.0 -7.7 25 26 290.8 290.9 277.6 291.9 0.32 9 728 2674 -1.7 -37.7 4 36.0 -8.5 358 35 297.2 297.3 280.4 298.0 0.20 10 700 2985 -3.5 -38.5 5 35.0 -9.8 345 40 298.6 298.6 281.0 299.3 0.20 11 609 4065 -10.5 -32.5 15 22.0 -14.7 345 44 302.7 302.8 283.0 304.1 0.41 12 526 5173 -16.7 -37.7 14 21.0 -19.9 345 48 308.2 308.2 285.0 309.2 0.28 13 500 5550 -19.7 -39.7 15 20.0 -22.4 345 50 309.0 309.1 285.2 309.9 0.24 14 400 7170 -33.9 -49.9 18 16.0 -34.9 345 54 310.9 310.9 285.8 311.3 0.10 15 342 8247 -43.1 -57.1 20 14.0 -43.6 342 57 312.7 312.7 286.4 312.9 0.05 16 300 9120 -48.7 -60.7 24 12.0 -49.0 340 60 316.7 316.7 287.7 316.9 0.04 17 250 10300 -56.3 -68.3 21 12.0 -56.5 325 48 322.4 322.4 289.5 322.4 0.02 18 217 11187 -61.9 -72.9 22 11.0 -62.0 305 66 327.0 327.0 290.9 327.1 0.01 19 208 11451 -58.3 -69.8 21 11.5 -58.4 315 68 336.7 336.7 293.5 336.8 0.02 20 200 11700 -54.9 -66.9 21 12.0 -55.1 320 56 345.8 345.8 295.7 345.9 0.02 21 183 12262 -56.9 -68.9 21 12.0 -57.1 317 50 351.5 351.5 297.0 351.6 0.02 22 160 13122 -50.7 -64.7 17 14.0 -51.2 312 42 375.7 375.7 301.6 375.9 0.04 23 150 13540 -51.3 -65.3 17 14.0 -51.8 310 38 381.7 381.7 302.5 381.9 0.04 24 100 16160 -54.5 -73.5 8 19.0 -55.0 320 29 422.4 422.4 308.0 422.5 0.02 25 70 18430 -55.1 -75.1 7 20.0 -55.8 335 23 466.5 466.5 312.4 466.6 0.02 26 50 20580 -55.1 -77.1 5 22.0 -56.1 320 15 513.6 513.6 315.9 513.8 0.02 27 45 21252 -55.7 -77.7 5 22.0 -56.7 527.9 527.9 316.8 528.0 0.02 28 40 22005 -54.3 -77.3 4 23.0 -55.6 549.5 549.5 318.1 549.7 0.03 29 34 23051 -52.5 -75.5 5 23.0 -54.3 580.4 580.4 319.7 580.6 0.04 TRP 217 11187 -61.9 -72.9 22 11.0 -62.0 305 66 327.0 327.0 290.9 327.1 0.01 WND 208 11451 -58.3 -69.8 21 11.5 -58.4 315 68 336.7 336.7 293.5 336.8 0.02 Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 147.00 m = 482.28 ft Freezing level: 917.84 mb = 835.12 m = 2739.86 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 24.77 % Est. max temperature: 7.63 C = 45.74 F Sfc-Lift cond lev (LCL): 1003.12 mb = 120.00 m = 393.69 ft T: -0.51 C 700-500 lapse rate: 6.32 C/km ThetaE index: 1.49 C Layer 925.0- 850.0 mb Conv cond level (CCL): 617.35 mb = 3959.07 m = 12988.92 ft Mean mixing ratio: 2.94 g/kg Conv temperature: 29.82 C = 85.67 F Cap Strength: 19.52 C Lifted Index: 19.71 C Risk: None Lifted Index @300 mb: 21.94 C Lifted Index @700 mb: 15.00 C Showalter Index: 18.83 C Risk: None Total Totals Index: 22.60 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 6.80 C K Index: -32.10 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 4.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.46 J/kg Max Up Vert Vel: 6.70 m/s Conv Inhibition (B-): 38809.35 J/kg Cap Strength: 19.69 C Lift Cond Lev (LCL): 883.75 mb = 1134.92 m = 3723.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 26 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 78 0 0 -0.0 -0.0 | 204 26 10.3 23.5 1 1000 147 25 1 -0.4 -0.9 | 204 25 9.8 22.5 2 925 771 75 17 -16.4 -4.4 | 162 20 -6.2 19.1 3 850 1445 50 17 -13.0 -10.9 | 168 13 -2.8 12.5 4 700 2985 345 40 10.4 -38.6 | 306 26 20.6 -15.2 5 500 5550 345 50 12.9 -48.3 | 317 34 23.2 -24.8 6 400 7170 345 54 14.0 -52.2 | 320 38 24.2 -28.7 7 300 9120 340 60 20.5 -56.4 | 317 45 30.8 -32.9 8 250 10300 325 48 27.5 -39.3 | 293 41 37.8 -15.9 9 217 11187 305 66 54.1 -37.9 | 283 66 64.3 -14.4 10 208 11451 315 68 48.1 -48.1 | 293 63 58.3 -24.6 11 200 11700 320 56 36.0 -42.9 | 293 50 46.3 -19.4 12 150 13540 310 38 29.1 -24.4 | 271 39 39.4 -1.0 13 100 16160 320 29 18.6 -22.2 | 268 29 28.9 1.2 14 70 18430 335 23 9.7 -20.8 | 263 20 20.0 2.6 15 50 20580 320 15 9.6 -11.5 | 239 23 19.9 12.0 Wind Parameters Mean winds (0-6000m): 353.6 at 34.1 knts Storm direction: 23.6 at 25.6 knts Shear (0-3000m) pos: 2.9 neg: 7.0 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 103.3 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -101.9 tot: -96.3 m^2/s^2 ave: -32.1 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 11.5 stream: -4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 135.00 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 57 6 195 21| 12.4 0.0 12.4| 0.0 -39.9 -39.9 -79.7 -0.62| 13.2 -8.2 1000 71 11 180 20| 8.7 0.0 8.7| 0.9 -67.0 -66.1 -66.1 -0.60| 11.5 -6.9 1500 64 13 175 18| 5.8 2.2 8.0| 4.7 -69.0 -64.3 -42.9 -0.45| 9.9 -4.5 2000 52 15 172 14| 4.4 4.5 8.9| 4.7 -73.0 -68.3 -34.2 -0.45| 10.5 -4.7 2500 36 18 176 9| 3.5 6.1 9.6| 4.7 -79.2 -74.5 -29.8 -0.41| 11.2 -4.5 3000 19 22 228 4| 2.9 7.0 9.9| 5.5-101.9 -96.3 -32.1 -0.39| 11.5 -4.5 4000 4 27 290 9| 2.2 5.7 7.9| 22.0-101.9 -79.8 -20.0 -0.34| 9.2 -3.1 5000 357 31 302 14| 1.7 4.9 6.7| 38.5-101.9 -63.4 -12.7 -0.29| 7.7 -2.3 6000 354 34 307 18| 1.5 4.4 5.8| 51.8-101.9 -50.1 -8.3 -0.26| 6.7 -1.8 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250428.00.gif