UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for U8275... Searching the city database file for: U8275 ... Date:1200Z 31 MAR 20 Station: U8275 WMO ident: 28275 Latitude: 58.15 Longitude: 68.18 ------------------------------------------------------------------------------- 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 1007 52 12.0 0.0 44 12.0 6.4 200 5 284.6 285.2 279.3 295.3 3.79 1 1000 110 10.6 -2.4 40 13.0 4.9 215 11 283.8 284.3 278.1 292.9 3.20 2 943 596 8.4 -6.6 34 15.0 2.4 219 20 286.3 286.7 278.4 293.5 2.47 3 925 754 5.8 -8.2 36 14.0 0.5 220 23 285.2 285.6 277.5 291.7 2.22 4 859 1354 -0.3 -12.3 40 12.0 -4.2 233 25 285.0 285.3 276.7 290.1 1.73 5 851 1429 -0.5 -12.5 40 12.0 -4.4 235 25 285.5 285.8 277.0 290.6 1.72 6 850 1438 -0.5 -12.5 40 12.0 -4.4 235 25 285.6 285.9 277.0 290.7 1.72 7 792 2003 0.2 -22.8 16 23.0 -5.9 242 29 292.2 292.3 278.9 294.6 0.77 8 790 2023 0.0 -23.0 16 23.0 -6.0 243 29 292.2 292.3 278.9 294.6 0.76 9 700 2981 -5.1 -26.1 17 21.0 -10.1 255 35 296.8 297.0 280.8 298.9 0.65 10 618 3945 -12.5 -33.5 16 21.0 -16.1 253 41 299.1 299.2 281.5 300.3 0.37 11 556 4748 -15.1 -35.1 16 20.0 -18.4 252 45 305.2 305.3 284.0 306.4 0.35 12 500 5540 -21.7 -39.7 18 18.0 -23.9 250 50 306.6 306.6 284.4 307.4 0.24 13 400 7140 -34.1 -50.1 18 16.0 -35.1 250 60 310.7 310.7 285.7 311.0 0.10 14 318 8705 -46.3 -58.3 24 12.0 -46.7 254 65 314.8 314.8 287.1 315.0 0.05 15 300 9090 -48.1 -59.1 27 11.0 -48.4 255 66 317.6 317.6 288.0 317.7 0.04 16 266 9874 -52.9 -62.9 29 10.0 -53.1 255 65 321.7 321.7 289.3 321.8 0.03 17 250 10270 -56.5 -66.5 27 10.0 -56.6 255 64 322.1 322.1 289.4 322.1 0.02 18 228 10849 -62.7 -71.7 29 9.0 -62.8 255 67 321.2 321.2 289.1 321.2 0.01 19 202 11590 -67.7 -76.7 27 9.0 -67.7 255 71 324.6 324.6 290.2 324.6 0.01 20 200 11650 -67.4 -76.5 27 9.0 -67.5 255 73 326.0 326.0 290.6 326.0 0.01 21 162 12934 -61.9 -71.9 25 10.0 -62.0 255 66 355.5 355.5 297.8 355.6 0.01 22 150 13410 -61.5 -71.5 25 10.0 -61.6 255 64 364.1 364.1 299.5 364.2 0.02 23 100 15930 -59.7 -71.7 20 12.0 -60.0 265 71 412.4 412.4 306.8 412.5 0.02 24 94 16318 -59.3 -72.3 17 13.0 -59.6 264 71 420.5 420.5 307.8 420.6 0.02 25 70 18170 -58.7 -71.7 17 13.0 -59.1 260 71 458.8 458.8 311.7 459.0 0.03 26 55 19681 -57.5 -71.5 15 14.0 -58.1 260 74 494.3 494.3 314.5 494.6 0.04 27 50 20280 -58.1 -72.1 15 14.0 -58.7 260 75 506.6 506.6 315.4 506.8 0.05 28 39 21834 -60.5 -74.5 14 14.0 -61.1 258 79 537.8 537.8 317.4 538.1 0.04 29 33 22884 -56.1 -71.1 14 15.0 -57.2 256 82 575.8 575.8 319.5 576.4 0.08 30 30 23490 -55.9 -70.9 14 15.0 -57.2 255 83 592.2 592.3 320.3 592.9 0.09 31 22 25463 -57.3 -73.3 11 16.0 -58.7 255 83 643.0 643.0 322.4 643.7 0.09 32 20 26070 -55.5 -71.5 12 16.0 -57.3 255 83 666.3 666.3 323.3 667.3 0.12 33 10 30530 -50.1 -67.1 12 17.0 -54.8 245 68 832.5 832.8 328.1 837.3 0.46 34 7.4 32519 -45.1 -63.1 12 18.0 -52.7 927.7 928.4 330.2 940.1 1.07 35 5.5 34492 -47.3 -65.3 11 18.0 -55.1 1000.2 1000.8 331.4 1013.6 1.07 36 4.7 35541 -43.3 -61.3 12 18.0 -53.2 1064.7 1066.1 332.5 1093.2 2.13 TRP 202 11590 -67.7 -76.7 27 9.0 -67.7 255 71 324.6 324.6 290.2 324.6 0.01 WND 200 11650 -67.4 -76.5 27 9.0 -67.5 255 73 326.0 326.0 290.6 326.0 0.01 Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 862.25 mb = 1324.17 m = 4344.34 ft Freezing level: 808.57 mb = 1841.38 m = 6041.20 ft Freezing level: 790.00 mb = 2022.96 m = 6636.92 ft Wetbulb zero: 917.75 mb = 817.70 m = 2682.72 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 22.76 % Est. max temperature: 12.53 C = 54.55 F Sfc-Lift cond lev (LCL): 839.04 mb = 1541.67 m = 5057.92 ft T: -0.37 C 700-500 lapse rate: 6.49 C/km ThetaE index: 3.44 C Layer 925.0- 851.0 mb Conv cond level (CCL): 637.22 mb = 3708.29 m = 12166.16 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 26.02 C = 78.84 F Cap Strength: 12.42 C Lifted Index: 12.44 C Risk: None Lifted Index @300 mb: 17.56 C Lifted Index @700 mb: 8.65 C Showalter Index: 13.99 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 9.20 C K Index: -12.30 Risk: None Sweat Index: 157.35 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.82 J/kg Max Up Vert Vel: 3.11 m/s Conv Inhibition (B-): 61536.67 J/kg Cap Strength: 12.41 C Lift Cond Lev (LCL): 773.10 mb = 2194.22 m = 7198.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 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 1007 52 200 5 1.7 4.7 | 108 26 -24.5 8.0 1 1000 110 215 11 6.3 9.0 | 122 23 -19.9 12.3 2 925 754 220 23 14.8 17.6 | 151 24 -11.4 20.9 3 850 1438 235 25 20.5 14.3 | 162 19 -5.7 17.6 4 700 2981 255 35 33.8 9.1 | 212 15 7.6 12.4 5 500 5540 250 50 47.0 17.1 | 226 29 20.8 20.4 6 400 7140 250 60 56.4 20.5 | 232 38 30.2 23.8 7 300 9090 255 66 63.8 17.1 | 242 43 37.6 20.4 8 250 10270 255 64 61.8 16.6 | 241 41 35.6 19.9 9 202 11590 255 71 68.6 18.4 | 243 48 42.4 21.7 10 200 11650 255 73 70.5 18.9 | 243 50 44.3 22.2 11 150 13410 255 64 61.8 16.6 | 241 41 35.6 19.9 12 100 15930 265 71 70.7 6.2 | 258 46 44.6 9.5 13 70 18170 260 71 69.9 12.3 | 250 46 43.8 15.6 14 50 20280 260 75 73.9 13.0 | 251 50 47.7 16.3 15 30 23490 255 83 80.2 21.5 | 245 59 54.0 24.8 16 20 26070 255 83 80.2 21.5 | 245 59 54.0 24.8 17 10 30530 245 68 61.6 28.7 | 228 48 35.5 32.0 Wind Parameters Mean winds (0-6000m): 247.2 at 35.2 knts Storm direction: 277.2 at 26.4 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 193.7 neg: 0.0 tot: 193.7 m^2/s^2 ave: 64.6 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 6.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 76.00 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 ------------------------------------------------------------------------------- 500 217 14 130 23| 15.0 0.0 15.0| 88.3 0.0 88.3 176.7 0.97| 15.0 14.6 1000 220 18 140 23| 10.0 0.0 10.0|122.2 0.0 122.2 122.2 0.93| 10.9 10.1 1500 225 20 147 21| 7.5 0.0 7.5|138.3 0.0 138.3 92.2 0.88| 8.9 7.8 2000 229 22 152 20| 6.6 0.0 6.6|157.3 0.0 157.3 78.6 0.88| 7.8 6.9 2500 234 24 159 19| 6.0 0.0 6.0|176.2 0.0 176.2 70.5 0.89| 7.2 6.5 3000 239 26 166 17| 5.6 0.0 5.6|193.7 0.0 193.7 64.6 0.90| 6.8 6.2 4000 244 29 178 16| 4.2 0.8 5.0|204.9 0.0 204.9 51.2 0.84| 5.9 4.9 5000 246 32 191 17| 3.4 1.2 4.6|214.2 0.0 214.2 42.8 0.77| 5.3 4.1 6000 247 35 200 18| 2.8 1.6 4.4|228.0 0.0 228.0 38.0 0.72| 5.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//U8275/skewt/U8275.skewt.20200331.12.gif