UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for U2820... Searching the city database file for: U2820 ... Date:1200Z 25 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 1001 107 6.6 -3.4 49 10.0 2.5 250 15 279.7 280.2 275.6 288.0 2.97 1 1000 115 8.0 -2.0 49 10.0 3.7 250 15 281.1 281.7 276.9 290.4 3.30 2 986 231 5.8 -5.2 45 11.0 1.5 251 19 280.1 280.5 275.3 287.5 2.63 3 925 752 0.8 -7.2 55 8.0 -2.1 255 36 280.1 280.5 275.0 287.0 2.40 4 902 954 0.2 -6.8 59 7.0 -2.4 262 41 281.5 282.0 276.0 288.8 2.54 5 893 1034 0.8 -6.2 59 7.0 -1.9 265 43 283.0 283.4 277.0 290.7 2.69 6 882 1134 4.2 -3.8 56 8.0 0.8 269 45 287.5 288.1 280.0 296.9 3.27 7 868 1264 6.8 -5.2 42 12.0 1.7 274 48 291.5 292.0 281.5 300.3 2.99 8 851 1426 6.6 -11.4 26 18.0 -0.1 280 52 293.0 293.3 280.7 298.7 1.88 9 850 1436 6.6 -11.4 26 18.0 -0.1 280 52 293.1 293.4 280.8 298.8 1.88 10 830 1630 5.8 -15.2 20 21.0 -1.3 279 51 294.2 294.5 280.7 298.6 1.41 11 761 2332 1.2 -24.8 12 26.0 -5.7 277 46 296.6 296.8 280.8 298.8 0.67 12 746 2492 0.2 -21.8 17 22.0 -6.0 277 45 297.2 297.4 281.4 300.1 0.89 13 711 2876 -0.3 -10.3 47 10.0 -4.1 275 43 300.8 301.3 284.7 308.4 2.45 14 702 2977 -0.5 -11.5 43 11.0 -4.6 275 42 301.7 302.1 284.8 308.7 2.26 15 700 3000 -0.7 -11.7 43 11.0 -4.8 275 42 301.7 302.1 284.8 308.7 2.23 16 625 3897 -5.9 -15.9 45 10.0 -9.2 282 44 305.7 306.0 285.8 311.4 1.77 17 582 4450 -11.5 -17.5 61 6.0 -13.3 286 45 305.5 305.8 285.6 310.8 1.66 18 543 4979 -14.7 -26.7 35 12.0 -17.3 290 47 307.8 307.9 285.5 310.4 0.79 19 539 5035 -15.5 -27.5 35 12.0 -18.0 291 47 307.5 307.6 285.3 310.0 0.74 20 500 5600 -18.3 -26.3 49 8.0 -20.0 295 48 310.7 310.9 286.6 313.7 0.89 21 432 6675 -24.9 -30.9 57 6.0 -25.9 292 55 315.6 315.7 288.1 317.9 0.67 22 430 6709 -24.9 -30.9 57 6.0 -25.9 292 55 316.0 316.2 288.2 318.4 0.68 23 400 7230 -28.5 -35.5 51 7.0 -29.5 290 58 317.9 318.0 288.6 319.6 0.46 24 380 7594 -32.5 -39.5 50 7.0 -33.2 291 57 317.4 317.4 288.3 318.6 0.33 25 305 9109 -42.7 -51.7 37 9.0 -43.2 295 50 323.6 323.7 290.0 324.1 0.11 26 300 9220 -43.7 -52.7 36 9.0 -44.1 295 50 323.8 323.8 290.0 324.1 0.10 27 286 9539 -47.1 -56.1 35 9.0 -47.4 298 51 323.4 323.4 289.9 323.6 0.07 28 266 10013 -52.7 -61.7 33 9.0 -52.9 302 51 322.0 322.0 289.4 322.1 0.04 29 250 10410 -56.7 -64.7 36 8.0 -56.8 305 52 321.8 321.8 289.3 321.9 0.03 30 243 10589 -58.9 -67.9 30 9.0 -59.0 307 53 321.1 321.1 289.1 321.2 0.02 31 200 11790 -64.9 -73.9 28 9.0 -65.0 320 60 330.0 330.0 291.7 330.0 0.01 32 198 11852 -65.3 -73.3 32 8.0 -65.4 320 61 330.3 330.3 291.8 330.3 0.01 33 193 12008 -66.2 -74.2 32 8.0 -66.2 320 62 331.3 331.3 292.0 331.3 0.01 34 172 12702 -70.3 -78.3 30 8.0 -70.4 320 60 335.6 335.6 293.2 335.6 0.01 35 150 13540 -59.9 -68.9 30 9.0 -60.0 295 44 366.9 366.9 300.0 367.0 0.02 36 144 13796 -57.5 -66.5 31 9.0 -57.7 294 44 375.4 375.4 301.5 375.5 0.03 37 121 14889 -58.7 -68.7 26 10.0 -58.9 292 42 392.3 392.3 304.2 392.5 0.03 38 110 15494 -53.7 -63.7 28 10.0 -54.1 291 41 412.6 412.6 306.9 412.9 0.07 39 100 16100 -57.3 -68.3 23 11.0 -57.6 290 40 417.0 417.0 307.4 417.2 0.04 40 88 16915 -52.1 -64.1 22 12.0 -52.8 286 41 443.0 443.0 310.2 443.4 0.08 41 87 16989 -52.1 -64.1 22 12.0 -52.8 286 42 444.4 444.4 310.4 444.9 0.08 42 84 17214 -54.5 -67.5 19 13.0 -55.1 285 42 444.0 444.0 310.3 444.3 0.05 43 77 17767 -56.7 -69.7 18 13.0 -57.2 283 43 450.6 450.6 311.0 450.9 0.04 44 71 18288 -50.5 -64.5 18 14.0 -51.5 280 44 474.4 474.4 313.1 475.0 0.09 45 70 18380 -50.9 -65.9 15 15.0 -51.9 280 44 475.5 475.5 313.1 476.0 0.08 46 53 20181 -53.3 -70.3 11 17.0 -54.4 509.3 509.3 315.6 509.7 0.06 TRP 172 12702 -70.3 -78.3 30 8.0 -70.4 320 60 335.6 335.6 293.2 335.6 0.01 WND 193 12008 -66.2 -74.2 32 8.0 -66.2 320 62 331.3 331.3 292.0 331.3 0.01 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 732.00 mb = 2645.40 m = 8679.04 ft Wetbulb zero: 960.66 mb = 443.64 m = 1455.50 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 40.64 % Est. max temperature: 19.90 C = 67.81 F Sfc-Lift cond lev (LCL): 858.07 mb = 1358.57 m = 4457.20 ft T: 6.68 C 700-500 lapse rate: 6.77 C/km ThetaE index: 3.47 C Layer 986.0- 902.0 mb Conv cond level (CCL): 569.36 mb = 4617.92 m = 15150.46 ft Mean mixing ratio: 2.57 g/kg Conv temperature: 33.14 C = 91.64 F Cap Strength: 18.10 C Lifted Index: 19.71 C Risk: None Lifted Index @300 mb: 25.63 C Lifted Index @700 mb: 16.51 C Showalter Index: 11.50 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 6.90 C K Index: 2.50 Risk: None Sweat Index: 152.00 Risk: None Energy Index: 3.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.77 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 32461.67 J/kg Cap Strength: 19.45 C Lift Cond Lev (LCL): 824.43 mb = 1684.95 m = 5527.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 33 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 107 250 15 14.1 5.1 | 158 29 -10.8 26.5 1 1000 115 250 15 14.1 5.1 | 158 29 -10.8 26.5 2 925 752 255 36 34.8 9.3 | 198 32 9.9 30.7 3 850 1436 280 52 51.2 -9.0 | 245 29 26.3 12.3 4 700 3000 275 42 41.8 -3.7 | 224 25 16.9 17.7 5 500 5600 295 48 43.5 -20.3 | 267 19 18.6 1.1 6 400 7230 290 58 54.5 -19.8 | 267 30 29.6 1.5 7 300 9220 295 50 45.3 -21.1 | 269 20 20.4 0.2 8 250 10410 305 52 42.6 -29.8 | 296 20 17.7 -8.5 9 200 11790 320 60 38.6 -46.0 | 331 28 13.7 -24.6 10 193 12008 320 62 39.9 -47.5 | 330 30 15.0 -26.1 11 172 12702 320 60 38.6 -46.0 | 331 28 13.7 -24.6 12 150 13540 295 44 39.9 -18.6 | 260 15 15.0 2.8 13 100 16100 290 40 37.6 -13.7 | 239 15 12.7 7.7 14 70 18380 280 44 43.3 -7.6 | 233 23 18.4 13.7 Wind Parameters Mean winds (0-6000m): 280.6 at 43.7 knts Storm direction: 310.6 at 32.8 knts Shear (0-3000m) pos: 6.6 neg: 1.6 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 67.3 deg Storm rel helicity (0-3000m) pos: 357.7 neg: -65.3 tot: 292.4 m^2/s^2 ave: 97.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 88.33 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 ------------------------------------------------------------------------------- 500 253 23 174 28| 16.7 0.0 16.7|123.0 0.0 123.0 246.1 0.99| 16.8 16.5 1000 257 31 190 28| 15.6 0.0 15.6|259.2 0.0 259.2 259.2 0.98| 17.1 16.8 1500 266 37 206 26| 13.2 0.0 13.2|354.2 -4.6 349.6 233.1 0.96| 15.9 15.2 2000 270 40 215 26| 9.9 0.9 10.8|354.2 -27.1 327.1 163.5 0.83| 12.8 10.6 2500 272 41 219 26| 7.9 1.4 9.4|354.2 -48.9 305.3 122.1 0.72| 11.0 7.8 3000 273 42 220 26| 6.6 1.6 8.2|357.7 -65.3 292.4 97.5 0.64| 9.7 6.2 4000 274 42 223 25| 5.4 1.2 6.6|391.5 -65.3 326.3 81.6 0.67| 8.1 5.4 5000 277 43 228 24| 4.7 0.9 5.7|424.8 -65.3 359.5 71.9 0.69| 7.1 4.9 6000 281 44 234 22| 4.1 0.5 4.6|442.4 -65.3 377.1 62.8 0.68| 6.5 4.4 Wrote GIF file: /home/apache/climate/data/raob//U2820/skewt/U2820.skewt.20200325.12.gif