UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for U2820... Searching the city database file for: U2820 ... Date:1200Z 27 MAR 20 Station: U2820 WMO ident: 22820 Latitude: 61.82 Longitude: 34.27 ------------------------------------------------------------------------------- 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 1015 106 9.6 -2.4 43 12.0 4.5 270 5 281.5 282.1 276.9 290.4 3.15 1 1000 229 8.0 -6.0 36 14.0 2.5 280 7 281.1 281.6 275.7 288.1 2.44 2 925 868 1.6 -7.4 51 9.0 -1.7 265 7 280.9 281.3 275.5 287.7 2.37 3 881 1257 -2.1 -9.1 59 7.0 -4.5 277 16 281.1 281.4 275.2 287.3 2.18 4 850 1541 -3.3 -14.3 42 11.0 -6.5 285 23 282.7 282.9 275.1 287.1 1.48 5 840 1634 -3.5 -15.5 39 12.0 -7.0 285 24 283.4 283.7 275.3 287.5 1.36 6 817 1854 -2.3 -19.3 26 17.0 -6.9 286 26 287.0 287.1 276.7 290.1 1.01 7 787 2149 -3.1 -25.1 16 22.0 -8.2 287 29 289.2 289.3 277.3 291.2 0.63 8 708 2977 -8.1 -11.8 75 3.7 -9.3 290 37 292.6 293.0 281.0 299.1 2.18 9 700 3065 -8.7 -13.7 67 5.0 -10.2 290 38 292.9 293.2 280.7 298.6 1.89 10 692 3154 -9.1 -16.1 57 7.0 -11.1 289 38 293.4 293.7 280.6 298.2 1.57 11 672 3380 -9.5 -14.5 67 5.0 -11.0 288 38 295.4 295.7 281.8 301.1 1.85 12 500 5600 -23.7 -29.7 58 6.0 -24.6 270 36 304.1 304.3 283.9 306.3 0.65 13 497 5644 -23.9 -29.9 58 6.0 -24.9 270 36 304.4 304.5 284.0 306.6 0.64 14 400 7190 -36.3 -47.3 31 11.0 -37.0 280 27 307.8 307.8 284.7 308.3 0.13 15 334 8418 -46.1 -55.1 35 9.0 -46.4 277 33 310.7 310.7 285.7 310.9 0.06 16 319 8724 -46.5 -55.5 35 9.0 -46.8 276 34 314.2 314.3 286.9 314.5 0.06 17 308 8957 -48.3 -57.3 35 9.0 -48.6 275 35 314.9 314.9 287.1 315.1 0.05 18 300 9130 -49.5 -58.5 34 9.0 -49.7 275 36 315.6 315.6 287.3 315.8 0.05 19 250 10300 -56.3 -65.3 31 9.0 -56.4 270 46 322.4 322.4 289.5 322.5 0.02 20 236 10666 -58.9 -67.9 30 9.0 -59.0 271 47 323.8 323.8 289.9 323.9 0.02 21 206 11516 -62.3 -71.3 29 9.0 -62.4 275 48 331.3 331.3 292.1 331.3 0.01 22 200 11700 -61.1 -70.1 29 9.0 -61.2 275 46 336.0 336.0 293.3 336.1 0.02 23 186 12156 -56.1 -65.1 31 9.0 -56.3 276 45 351.1 351.1 296.9 351.3 0.03 24 150 13530 -54.5 -64.5 28 10.0 -54.8 280 44 376.2 376.2 301.6 376.4 0.04 25 142 13880 -54.9 -64.9 28 10.0 -55.2 281 44 381.4 381.4 302.5 381.6 0.04 26 132 14351 -50.9 -62.9 23 12.0 -51.4 282 43 396.6 396.6 304.8 396.9 0.06 27 119 15021 -53.7 -65.7 22 12.0 -54.1 283 43 403.4 403.4 305.7 403.6 0.05 28 100 16140 -53.1 -67.1 17 14.0 -53.7 285 42 425.1 425.1 308.3 425.4 0.05 29 93 16610 -49.3 -64.3 16 15.0 -50.2 282 42 441.5 441.6 310.1 441.9 0.07 30 79 17667 -53.5 -69.5 13 16.0 -54.2 275 41 454.0 454.0 311.3 454.2 0.04 31 74 18089 -50.7 -67.7 12 17.0 -51.7 272 40 468.4 468.4 312.5 468.8 0.06 32 70 18450 -51.3 -69.3 10 18.0 -52.3 270 40 474.6 474.7 313.0 474.9 0.05 33 60 19445 -53.3 -71.3 9 18.0 -54.2 272 41 491.6 491.6 314.4 491.8 0.04 34 50 20620 -51.9 -70.9 8 19.0 -53.2 275 42 521.2 521.2 316.4 521.5 0.05 35 37 22574 -51.1 -72.1 6 21.0 -52.9 266 38 570.1 570.1 319.2 570.5 0.06 36 30 23930 -53.5 -74.5 6 21.0 -55.2 260 36 598.8 598.8 320.6 599.2 0.05 37 25 25092 -55.7 -77.7 5 22.0 -57.3 260 36 624.5 624.5 321.7 624.8 0.04 38 22 25910 -52.3 -75.3 5 23.0 -54.8 260 35 657.9 657.9 323.0 658.4 0.06 39 20 26520 -55.5 -77.5 5 22.0 -57.5 260 35 666.3 666.3 323.3 666.7 0.05 40 20 26520 -55.7 -77.7 5 22.0 -57.7 260 35 665.7 665.7 323.3 666.1 0.05 41 18 27193 -53.3 -76.3 4 23.0 -56.0 258 38 693.6 693.6 324.3 694.2 0.07 42 12 29775 -57.5 -79.5 4 22.0 -60.0 253 48 764.0 764.0 326.3 764.6 0.06 43 12 29775 -54.3 -77.3 4 23.0 -57.6 253 48 775.4 775.4 326.6 776.2 0.09 44 10 30940 -55.3 -78.3 4 23.0 -58.7 250 52 813.1 813.2 327.6 814.0 0.09 45 8.4 32052 -55.7 -77.7 5 22.0 -59.5 853.1 853.2 328.5 854.3 0.11 TRP 206 11516 -62.3 -71.3 29 9.0 -62.4 275 48 331.3 331.3 292.1 331.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5371.00 m Freezing level: 905.97 mb = 1036.38 m = 3400.15 ft Wetbulb zero: 954.86 mb = 607.62 m = 1993.49 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 52.58 % Est. max temperature: 9.94 C = 49.90 F Sfc-Lift cond lev (LCL): 844.72 mb = 1590.14 m = 5216.93 ft T: -3.41 C 700-500 lapse rate: 5.92 C/km ThetaE index: 3.40 C Layer 1000.0- 840.0 mb Conv cond level (CCL): 643.61 mb = 3704.34 m = 12153.20 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 24.83 C = 76.69 F Cap Strength: 9.82 C Lifted Index: 13.99 C Risk: None Lifted Index @300 mb: 19.53 C Lifted Index @700 mb: 8.21 C Showalter Index: 14.75 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 9.40 C K Index: 1.10 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.86 J/kg Max Up Vert Vel: 1.93 m/s Conv Inhibition (B-): 59622.51 J/kg Cap Strength: 13.76 C Lift Cond Lev (LCL): 807.77 mb = 1943.46 m = 6376.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 22 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 1015 106 270 5 5.0 -0.0 | 142 18 -11.4 14.4 1 1000 229 280 7 6.9 -1.2 | 144 16 -9.5 13.2 2 925 868 265 7 7.0 0.6 | 148 18 -9.5 15.0 3 850 1541 285 23 22.2 -6.0 | 214 10 5.8 8.5 4 700 3065 290 38 35.7 -13.0 | 266 19 19.3 1.4 5 500 5600 270 36 36.0 -0.0 | 234 24 19.6 14.4 6 400 7190 280 27 26.6 -4.7 | 226 14 10.2 9.7 7 300 9130 275 36 35.9 -3.1 | 240 22 19.4 11.3 8 250 10300 270 46 46.0 -0.0 | 244 33 29.6 14.4 9 206 11516 275 48 47.8 -4.2 | 252 33 31.4 10.2 10 200 11700 275 46 45.8 -4.0 | 251 31 29.4 10.4 11 150 13530 280 44 43.3 -7.6 | 256 28 26.9 6.8 12 100 16140 285 42 40.6 -10.9 | 262 24 24.1 3.5 13 70 18450 270 40 40.0 -0.0 | 239 28 23.6 14.4 14 50 20620 275 42 41.8 -3.7 | 247 28 25.4 10.8 15 30 23930 260 36 35.5 6.3 | 223 28 19.0 20.7 16 20 26520 260 35 34.5 6.1 | 221 27 18.0 20.5 17 10 30940 250 52 48.9 17.8 | 225 46 32.4 32.2 Wind Parameters Mean winds (0-6000m): 281.3 at 29.1 knts Storm direction: 311.3 at 21.9 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 123.6 deg Storm rel helicity (0-3000m) pos: 102.3 neg: 0.0 tot: 102.3 m^2/s^2 ave: 34.1 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 66.56 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 ------------------------------------------------------------------------------- 500 276 7 145 17| 2.1 0.0 2.1| 6.7 0.0 6.7 13.3 0.48| 3.1 1.5 1000 272 8 148 17| 3.9 0.0 3.9| 28.6 0.0 28.6 28.6 0.70| 4.8 3.4 1500 279 11 157 14| 6.5 0.0 6.5| 62.4 0.0 62.4 41.6 0.83| 7.3 6.0 2000 282 15 171 12| 6.1 0.0 6.1| 75.8 0.0 75.8 37.9 0.84| 6.7 5.6 2500 284 18 187 10| 5.9 0.0 5.9| 89.7 0.0 89.7 35.9 0.83| 6.4 5.3 3000 286 21 205 10| 5.7 0.0 5.7|102.3 0.0 102.3 34.1 0.80| 6.1 4.9 4000 286 25 226 11| 4.3 0.7 5.0|102.3 -26.4 75.9 19.0 0.57| 5.3 3.0 5000 284 28 233 13| 3.4 1.1 4.5|102.3 -53.8 48.5 9.7 0.41| 4.7 1.9 6000 281 29 234 15| 2.7 1.1 3.8|102.3 -69.3 33.0 5.5 0.31| 4.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//U2820/skewt/U2820.skewt.20200327.12.gif