UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 16 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 1001 78 6.6 -7.4 36 14.0 1.4 180 9 279.7 280.0 274.5 285.9 2.19 1 1000 89 6.6 -8.4 33 15.0 1.1 180 9 279.8 280.1 274.3 285.5 2.02 2 925 725 1.4 -13.6 32 15.0 -3.3 215 17 280.7 281.0 274.0 285.0 1.44 3 850 1394 -5.7 -15.7 45 10.0 -8.4 235 21 280.2 280.4 273.5 284.0 1.32 4 826 1617 -7.7 -16.7 48 9.0 -10.0 242 24 280.4 280.6 273.5 284.0 1.25 5 795 1917 -4.7 -20.7 27 16.0 -8.7 251 27 286.7 286.8 276.4 289.5 0.92 6 757 2300 -6.5 -28.5 16 22.0 -10.9 262 31 288.7 288.8 276.8 290.3 0.48 7 700 2908 -9.7 -22.7 34 13.0 -12.7 280 38 291.7 291.9 278.9 294.5 0.88 8 543 4825 -20.7 -27.7 53 7.0 -22.0 284 41 300.6 300.8 282.6 303.0 0.72 9 530 5004 -21.5 -28.5 53 7.0 -22.7 284 41 301.8 301.9 283.0 304.0 0.69 10 500 5430 -24.9 -31.9 52 7.0 -25.9 285 42 302.7 302.8 283.2 304.5 0.53 11 400 7020 -37.1 -47.1 35 10.0 -37.7 290 36 306.8 306.8 284.3 307.3 0.14 12 389 7211 -39.1 -49.1 34 10.0 -39.6 291 37 306.6 306.6 284.2 307.0 0.11 13 300 8940 -51.5 -63.5 23 12.0 -51.7 300 42 312.8 312.8 286.4 312.9 0.02 14 250 10100 -60.9 -72.9 19 12.0 -61.0 300 40 315.5 315.5 287.3 315.6 0.01 15 237 10432 -62.5 -74.5 18 12.0 -62.6 300 42 318.0 318.0 288.1 318.0 0.01 16 200 11500 -55.1 -68.1 18 13.0 -55.4 300 36 345.5 345.5 295.7 345.6 0.02 17 172 12475 -49.9 -63.9 18 14.0 -50.4 300 33 369.3 369.4 300.5 369.5 0.04 18 150 13370 -49.9 -64.9 16 15.0 -50.4 300 31 384.1 384.1 302.9 384.3 0.04 19 100 16010 -50.5 -69.5 9 19.0 -51.3 305 23 430.2 430.2 308.9 430.3 0.03 20 92 16551 -52.5 -74.5 5 22.0 -53.2 301 22 436.6 436.6 309.6 436.7 0.02 21 70 18320 -51.9 -75.9 4 24.0 -52.9 290 19 473.4 473.4 312.9 473.5 0.02 22 56 19771 -50.9 -74.9 4 24.0 -52.2 317 16 506.8 506.8 315.4 507.0 0.03 23 50 20510 -50.9 -74.9 4 24.0 -52.4 330 15 523.5 523.5 316.5 523.7 0.03 24 30 23830 -51.3 -75.3 4 24.0 -53.5 355 11 604.8 604.8 320.9 605.1 0.05 25 20 26470 -50.3 -74.3 4 24.0 -53.6 355 9 682.2 682.2 323.9 682.9 0.08 26 19 26805 -50.5 -70.5 8 20.0 -53.7 691.7 691.7 324.2 693.0 0.15 TRP 237 10432 -62.5 -74.5 18 12.0 -62.6 300 42 318.0 318.0 288.1 318.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5341.00 m Freezing level: 910.21 mb = 856.92 m = 2811.37 ft Wetbulb zero: 980.66 mb = 248.30 m = 814.62 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 38.94 % Est. max temperature: 7.11 C = 44.81 F Sfc-Lift cond lev (LCL): 806.33 mb = 1805.94 m = 5924.94 ft T: -5.81 C 700-500 lapse rate: 6.03 C/km ThetaE index: 1.85 C Layer 1000.0- 795.0 mb Conv cond level (CCL): 585.32 mb = 4258.58 m = 13971.54 ft Mean mixing ratio: 1.66 g/kg Conv temperature: 24.96 C = 76.93 F Cap Strength: 14.72 C Lifted Index: 15.01 C Risk: None Lifted Index @300 mb: 19.61 C Lifted Index @700 mb: 9.21 C Showalter Index: 15.86 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 9.20 C K Index: -9.50 Risk: None Sweat Index: 204.76 Risk: None Energy Index: 4.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.15 J/kg Max Up Vert Vel: 2.51 m/s Conv Inhibition (B-): 52525.39 J/kg Cap Strength: 14.96 C Lift Cond Lev (LCL): 755.61 mb = 2314.65 m = 7593.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 24 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 1001 78 180 9 0.0 9.0 | 138 30 -20.3 22.4 1 1000 89 180 9 0.0 9.0 | 138 30 -20.3 22.4 2 925 725 215 17 9.8 13.9 | 159 29 -10.6 27.3 3 850 1394 235 21 17.2 12.0 | 173 26 -3.1 25.4 4 700 2908 280 38 37.4 -6.6 | 248 18 17.1 6.8 5 500 5430 285 42 40.6 -10.9 | 263 20 20.2 2.5 6 400 7020 290 36 33.8 -12.3 | 265 14 13.5 1.1 7 300 8940 300 42 36.4 -21.0 | 295 18 16.0 -7.6 8 250 10100 300 40 34.6 -20.0 | 295 16 14.3 -6.6 9 237 10432 300 42 36.4 -21.0 | 295 18 16.0 -7.6 10 200 11500 300 36 31.2 -18.0 | 293 12 10.8 -4.6 11 150 13370 300 31 26.8 -15.5 | 288 7 6.5 -2.1 12 100 16010 305 23 18.8 -13.2 | 97 1 -1.5 0.2 13 70 18320 290 19 17.9 -6.5 | 160 7 -2.5 6.9 14 50 20510 330 15 7.5 -13.0 | 92 13 -12.8 0.4 15 30 23830 355 11 1.0 -11.0 | 97 20 -19.4 2.4 16 20 26470 355 9 0.8 -9.0 | 103 20 -19.5 4.4 Wind Parameters Mean winds (0-6000m): 273.4 at 32.4 knts Storm direction: 303.4 at 24.3 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 297.4 neg: 0.0 tot: 297.4 m^2/s^2 ave: 99.1 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 7.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 134.55 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 ------------------------------------------------------------------------------- 500 197 12 146 30| 8.4 0.0 8.4| 67.0 0.0 67.0 133.9 0.99| 8.6 8.6 1000 211 15 154 29| 7.4 0.0 7.4|115.8 0.0 115.8 115.8 0.96| 7.8 7.6 1500 220 17 160 28| 6.9 0.0 6.9|157.6 0.0 157.6 105.0 0.94| 7.5 7.1 2000 230 19 167 26| 7.2 0.0 7.2|208.7 0.0 208.7 104.4 0.94| 7.9 7.5 2500 242 22 177 24| 7.3 0.0 7.3|260.4 0.0 260.4 104.2 0.95| 8.4 7.9 3000 252 24 187 21| 7.0 0.0 7.0|297.4 0.0 297.4 99.1 0.96| 8.3 7.9 4000 263 28 204 18| 5.5 0.0 5.5|307.2 0.0 307.2 76.8 0.95| 6.5 6.2 5000 270 31 217 17| 4.6 0.0 4.6|317.3 0.0 317.3 63.5 0.95| 5.4 5.1 6000 273 32 226 17| 3.7 0.0 3.7|323.0 0.0 323.0 53.8 0.91| 4.8 4.4 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250416.12.gif