UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:0000Z 20 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 -6.3 -11.3 68 5.0 -7.7 250 3 266.2 266.5 265.0 270.6 1.60 1 1000 144 -5.9 -14.9 49 9.0 -8.1 265 9 267.2 267.4 265.0 270.6 1.20 2 936 655 -9.1 -17.1 52 8.0 -10.9 278 14 269.1 269.3 266.1 272.1 1.07 3 925 746 -10.1 -17.1 57 7.0 -11.6 280 15 269.0 269.2 266.0 272.0 1.08 4 850 1393 -16.5 -22.5 60 6.0 -17.5 275 15 268.9 269.0 265.3 271.0 0.74 5 826 1608 -17.9 -23.9 59 6.0 -18.8 271 16 269.6 269.7 265.7 271.5 0.67 6 811 1746 -16.7 -22.7 60 6.0 -17.7 269 16 272.3 272.4 267.7 274.5 0.76 7 700 2839 -22.9 -33.9 36 11.0 -24.1 250 19 277.1 277.2 269.9 278.1 0.31 8 662 3247 -25.3 -37.3 32 12.0 -26.4 248 20 278.9 278.9 270.9 279.6 0.23 9 510 5085 -40.5 -57.5 14 17.0 -40.9 241 23 282.1 282.1 272.4 282.2 0.03 10 500 5220 -40.9 -57.9 14 17.0 -41.3 240 23 283.2 283.2 273.1 283.3 0.03 11 400 6700 -50.3 -67.3 12 17.0 -50.5 270 19 289.6 289.6 276.5 289.7 0.01 12 389 6881 -51.3 -68.3 11 17.0 -51.5 275 21 290.6 290.6 277.0 290.7 0.01 13 384 6965 -51.3 -68.3 11 17.0 -51.5 277 21 291.7 291.7 277.5 291.7 0.01 14 326 8035 -48.5 -67.5 9 19.0 -48.8 309 25 309.5 309.5 285.2 309.6 0.01 15 300 8580 -49.5 -70.5 7 21.0 -49.8 325 27 315.6 315.6 287.3 315.6 0.01 16 250 9780 -48.5 -73.5 4 25.0 -49.0 320 23 334.0 334.0 292.8 334.0 0.01 17 220 10621 -46.9 -72.9 4 26.0 -47.5 314 21 348.9 348.9 296.4 348.9 0.01 18 200 11250 -47.3 -72.3 4 25.0 -47.9 310 19 357.9 357.9 298.3 357.9 0.01 19 150 13160 -48.1 -73.1 4 25.0 -48.8 275 7 387.2 387.2 303.4 387.2 0.01 20 100 15830 -47.7 -72.7 4 25.0 -48.8 225 9 435.6 435.6 309.4 435.7 0.02 21 70 18180 -49.1 -73.1 4 24.0 -50.4 245 13 479.3 479.4 313.4 479.5 0.03 22 57 19522 -51.1 -75.1 4 24.0 -52.4 227 13 503.8 503.8 315.2 504.0 0.03 23 53 19998 -48.3 -73.3 4 25.0 -50.1 220 13 520.9 520.9 316.4 521.1 0.04 24 50 20380 -50.3 -74.3 4 24.0 -51.9 215 13 524.9 524.9 316.6 525.1 0.03 25 30 23690 -53.5 -77.5 4 24.0 -55.3 245 11 598.8 598.8 320.6 599.0 0.03 26 27 24366 -54.9 -77.9 4 23.0 -56.6 613.2 613.2 321.2 613.4 0.03 27 24 25124 -51.9 -75.9 4 24.0 -54.4 642.9 642.9 322.4 643.3 0.05 TRP 389 6881 -51.3 -68.3 11 17.0 -51.5 275 21 290.6 290.6 277.0 290.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5076.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 39.09 % Est. max temperature: -3.65 C = 25.42 F Sfc-Lift cond lev (LCL): 930.88 mb = 697.43 m = 2288.12 ft T: -9.56 C 700-500 lapse rate: 7.56 C/km ThetaE index: 1.12 C Layer 925.0- 826.0 mb Conv cond level (CCL): 773.49 mb = 2097.28 m = 6880.75 ft Mean mixing ratio: 1.13 g/kg Conv temperature: 1.33 C = 34.39 F Cap Strength: 8.93 C Lifted Index: 9.79 C Risk: None Lifted Index @300 mb: 31.28 C Lifted Index @700 mb: 6.38 C Showalter Index: 10.17 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 18.40 C K Index: -9.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.40 J/kg Max Up Vert Vel: 3.58 m/s Conv Inhibition (B-): 51589.82 J/kg Cap Strength: 9.62 C Lift Cond Lev (LCL): 842.33 mb = 1461.04 m = 4793.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 14 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 78 250 3 2.8 1.0 | 111 12 -10.7 4.2 1 1000 144 265 9 9.0 0.8 | 131 6 -4.6 4.0 2 925 746 280 15 14.8 -2.6 | 244 1 1.2 0.6 3 850 1393 275 15 14.9 -1.3 | 216 2 1.4 1.9 4 700 2839 250 19 17.9 6.5 | 204 11 4.3 9.7 5 500 5220 240 23 19.9 11.5 | 203 16 6.4 14.7 6 400 6700 270 19 19.0 -0.0 | 240 6 5.4 3.2 7 389 6881 275 21 20.9 -1.8 | 260 7 7.4 1.4 8 300 8580 325 27 15.5 -22.1 | 354 19 1.9 -18.9 9 250 9780 320 23 14.8 -17.6 | 355 14 1.2 -14.4 10 200 11250 310 19 14.6 -12.2 | 354 9 1.0 -9.0 11 150 13160 275 7 7.0 -0.6 | 111 7 -6.6 2.6 12 100 15830 225 9 6.4 6.4 | 143 12 -7.2 9.6 13 70 18180 245 13 11.8 5.5 | 168 9 -1.8 8.7 14 50 20380 215 13 7.5 10.6 | 156 15 -6.1 13.8 15 30 23690 245 11 10.0 4.6 | 155 9 -3.6 7.8 Wind Parameters Mean winds (0-6000m): 253.2 at 18.6 knts Storm direction: 283.2 at 13.9 knts Shear (0-3000m) pos: 2.1 neg: 1.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 9.0 neg: -3.4 tot: 5.6 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 10.98 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 ------------------------------------------------------------------------------- 500 271 11 135 4| 11.0 0.0 11.0| 8.3 0.0 8.3 16.5 0.48| 11.4 5.5 1000 276 13 153 2| 6.4 0.0 6.4| 8.9 -0.2 8.7 8.7 0.49| 7.0 3.5 1500 276 13 175 2| 4.3 0.5 4.8| 8.9 -0.4 8.5 5.7 0.41| 5.2 2.2 2000 273 14 193 2| 3.2 1.1 4.3| 8.9 -0.8 8.1 4.0 0.33| 4.7 1.5 2500 269 15 201 4| 2.6 1.5 4.1| 8.9 -2.2 6.7 2.7 0.25| 4.3 1.1 3000 265 16 203 5| 2.1 1.6 3.8| 9.0 -3.4 5.6 1.9 0.21| 4.0 0.8 4000 260 17 205 7| 1.6 1.5 3.1| 9.2 -3.5 5.7 1.4 0.19| 3.3 0.6 5000 255 18 205 9| 1.3 1.4 2.7| 9.2 -4.3 4.9 1.0 0.17| 2.9 0.5 6000 253 19 206 10| 1.3 1.2 2.5| 22.6 -4.4 18.2 3.0 0.24| 3.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250420.00.gif