UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U9231... Searching the city database file for: U9231 ... Date:1200Z 21 MAR 20 Station: U9231 WMO ident: 29231 Latitude: 58.30 Longitude: 82.88 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 20 180 5 SFC 993 76 0.6 0.4 99 0.2 0.5 180 5 274.3 275.0 274.0 285.0 3.96 2 925 641 -2.5 -2.7 99 0.2 -2.6 210 19 276.8 277.3 274.6 286.1 3.38 3 874 1089 -5.5 -5.5 100 0.0 -5.5 223 19 278.2 278.7 274.7 286.3 2.90 4 850 1308 -6.1 -6.1 100 0.0 -6.1 230 19 279.8 280.2 275.5 287.8 2.85 5 747 2312 -10.1 -10.1 100 0.0 -10.1 243 30 285.9 286.3 278.1 292.8 2.37 6 700 2812 -11.1 -11.1 100 0.0 -11.1 250 35 290.2 290.6 280.1 297.1 2.34 7 615 3804 -13.3 -13.3 100 0.0 -13.3 250 48 298.6 299.0 283.6 305.5 2.23 8 500 5350 -23.9 -23.9 100 0.0 -23.9 250 69 303.9 304.1 284.4 307.5 1.11 9 457 5997 -29.3 -29.3 100 0.0 -29.3 250 69 305.1 305.2 284.4 307.5 0.74 10 429 6444 -32.7 -33.2 95 0.5 -32.7 250 69 306.3 306.4 284.6 308.1 0.54 11 416 6659 -35.7 -36.6 91 0.9 -35.8 250 69 305.1 305.2 284.0 306.5 0.40 12 400 6930 -37.5 -38.6 89 1.1 -37.6 250 69 306.3 306.3 284.4 307.4 0.34 13 319 8458 -47.9 -49.5 83 1.6 -48.0 254 91 312.3 312.3 286.3 312.8 0.13 14 300 8860 -51.3 -53.2 80 1.9 -51.4 255 97 313.0 313.1 286.5 313.4 0.09 15 286 9169 -54.0 -56.0 78 2.1 -54.0 255 101 313.5 313.6 286.6 313.8 0.07 16 258 9823 -59.7 -62.1 73 2.4 -59.7 255 93 314.5 314.5 286.9 314.6 0.03 17 250 10020 -59.9 -62.3 73 2.4 -59.9 255 89 317.0 317.0 287.8 317.2 0.04 18 224 10702 -60.3 -62.8 72 2.5 -60.3 255 77 326.5 326.5 290.7 326.7 0.04 19 200 11410 -58.1 -60.4 75 2.3 -58.2 255 64 340.8 340.8 294.6 341.0 0.06 20 150 13260 -52.1 -54.4 76 2.3 -52.2 265 58 380.3 380.3 302.4 381.0 0.16 21 100 15880 -53.3 -55.6 76 2.3 -53.5 265 50 424.7 424.8 308.4 425.8 0.20 22 98 16010 -52.3 265 49 429.1 23 83 17090 -49.3 262 45 456.1 24 70 18200 -51.3 260 40 474.6 25 67 18483 -51.5 261 39 480.2 26 53 20009 -48.3 264 36 520.9 27 50 20390 -50.3 265 35 524.9 28 48 20656 -51.9 265 34 527.3 29 39 22012 -49.7 263 29 565.1 30 30 23720 -53.1 260 23 599.9 31 28 24163 -53.3 260 23 611.3 32 24 25163 -48.9 260 23 651.6 33 20 26350 -51.9 260 23 677.3 34 14 28685 -47.3 765.6 TRP 258 9823 -59.7 -62.1 73 2.4 -59.7 255 93 314.5 314.5 286.9 314.6 0.03 WND 286 9169 -54.0 -56.0 78 2.1 -54.0 255 101 313.5 313.6 286.6 313.8 0.07 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 979.84 mb = 185.55 m = 608.75 ft Wetbulb zero: 982.10 mb = 164.14 m = 538.50 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 99.79 % Est. max temperature: 6.44 C = 43.59 F Sfc-Lift cond lev (LCL): 989.76 mb = 102.27 m = 335.51 ft T: 0.46 C 700-500 lapse rate: 5.04 C/km Conv cond level (CCL): 935.36 mb = 552.33 m = 1812.10 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 2.66 C = 36.79 F Cap Strength: 13.11 C Lifted Index: 15.57 C Risk: None Lifted Index @300 mb: 19.34 C Lifted Index @700 mb: 7.40 C Showalter Index: 13.99 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.80 C K Index: 11.70 Risk: None Sweat Index: 174.75 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.99 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 58975.22 J/kg Cap Strength: 15.35 C Lift Cond Lev (LCL): 939.37 mb = 518.27 m = 1700.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 31 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 ---------------------------------------------------------- 0 993 76 180 5 0.0 5.0 | 105 31 -30.3 8.3 1 925 641 210 19 9.5 16.5 | 134 29 -20.8 19.8 2 850 1308 230 19 14.6 12.2 | 135 22 -15.8 15.6 3 700 2812 250 35 32.9 12.0 | 189 16 2.5 15.3 4 500 5350 250 69 64.8 23.6 | 232 44 34.5 26.9 5 400 6930 250 69 64.8 23.6 | 232 44 34.5 26.9 6 300 8860 255 97 93.7 25.1 | 246 69 63.4 28.5 7 286 9169 255 101 97.6 26.1 | 246 73 67.2 29.5 8 258 9823 255 93 89.8 24.1 | 245 66 59.5 27.4 9 250 10020 255 89 86.0 23.0 | 245 62 55.6 26.4 10 200 11410 255 64 61.8 16.6 | 238 37 31.5 19.9 11 150 13260 265 58 57.8 5.1 | 253 29 27.4 8.4 12 100 15880 265 50 49.8 4.4 | 248 21 19.5 7.7 13 70 18200 260 40 39.4 6.9 | 221 14 9.1 10.3 14 50 20390 265 35 34.9 3.1 | 215 8 4.5 6.4 15 30 23720 260 23 22.7 4.0 | 134 11 -7.7 7.3 16 20 26350 260 23 22.7 4.0 | 134 11 -7.7 7.3 Wind Parameters Mean winds (0-6000m): 246.3 at 40.7 knts Storm direction: 276.3 at 30.5 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 222.6 neg: -0.3 tot: 222.3 m^2/s^2 ave: 74.1 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 148.30 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 ------------------------------------------------------------------------------- 500 203 11 118 29| 13.5 0.0 13.5|108.3 0.0 108.3 216.7 0.98| 13.9 13.6 1000 211 15 126 28| 8.1 0.0 8.1|126.3 0.0 126.3 126.3 0.80| 10.1 8.0 1500 218 17 129 26| 6.6 0.0 6.6|142.0 -0.3 141.7 94.4 0.74| 8.5 6.3 2000 225 19 134 24| 6.4 0.0 6.4|170.0 -0.3 169.7 84.8 0.77| 8.0 6.1 2500 231 21 139 22| 6.4 0.0 6.4|197.0 -0.3 196.8 78.7 0.80| 7.7 6.1 3000 236 23 146 20| 6.4 0.0 6.4|222.6 -0.3 222.3 74.1 0.82| 7.5 6.1 4000 242 29 163 18| 4.8 1.7 6.5|270.5 -0.3 270.2 67.5 0.77| 7.4 5.7 5000 245 35 184 18| 3.8 2.8 6.6|318.4 -0.3 318.1 63.6 0.70| 7.3 5.1 6000 246 41 199 21| 3.2 2.6 5.8|331.5 -0.3 331.2 55.2 0.68| 6.4 4.3 Wrote GIF file: /home/apache/climate/data/raob//U9231/skewt/U9231.skewt.20200321.12.gif