UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032123.upa.cvt Date: 2300Z 21 MAR 20 Searching for OERK... Searching the city database file for: OERK ... Date:2300Z 21 MAR 20 Station: OERK WMO ident: 40437 Latitude: 24.93 Longitude: 46.72 Elevation: 612.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 75 SFC 939 612 24.4 -5.6 13 30.0 10.0 270 8 303.0 303.4 285.8 311.3 2.68 2 925 760 23.6 -5.4 14 29.0 9.6 275 24 303.4 304.0 286.1 312.0 2.76 3 850 1489 17.0 -6.0 20 23.0 6.2 270 35 304.0 304.5 286.4 312.9 2.87 4 700 3101 3.2 -6.8 48 10.0 -1.2 235 23 306.0 306.6 287.5 316.3 3.28 5 669 3467 0.0 -8.0 55 8.0 -3.4 225 26 306.4 307.0 287.5 316.2 3.13 6 580 4594 -8.5 -9.3 94 0.8 -8.8 225 52 309.3 309.9 288.6 319.6 3.26 7 546 5061 -11.3 -13.8 82 2.5 -12.2 232 66 311.3 311.8 288.5 319.1 2.41 8 512 5551 -15.7 -15.7 100 0.0 -15.7 238 67 311.8 312.2 288.4 318.9 2.20 9 500 5730 -17.3 -18.3 92 1.0 -17.6 240 68 311.9 312.3 288.1 317.9 1.81 10 488 5911 -18.9 -20.6 86 1.7 -19.3 242 70 312.2 312.4 287.8 317.2 1.52 11 481 6018 -19.7 -26.7 54 7.0 -21.1 244 71 312.5 312.6 287.2 315.5 0.89 12 477 6079 -18.7 -43.7 9 25.0 -21.9 245 72 314.4 314.5 287.1 315.1 0.17 13 472 6158 -18.5 -55.5 2 37.0 -22.1 245 73 315.6 315.7 287.3 315.8 0.04 14 471 6173 -18.5 -54.5 3 36.0 -22.1 246 73 315.8 315.8 287.4 316.0 0.05 15 400 7370 -25.7 -55.7 4 30.0 -28.1 255 95 321.6 321.6 289.3 321.8 0.05 16 379 7757 -29.3 -51.3 10 22.0 -31.0 256 99 321.8 321.9 289.4 322.2 0.09 17 354 8243 -30.5 -66.5 2 36.0 -32.4 258 102 326.6 326.6 290.7 326.6 0.01 18 300 9400 -37.9 -63.9 5 26.0 -39.0 265 111 332.0 332.0 292.3 332.0 0.02 19 292 9586 -38.9 -60.9 8 22.0 -39.9 265 113 333.1 333.1 292.6 333.3 0.04 20 265 10256 -35.9 -70.9 2 35.0 -37.4 253 119 346.9 346.9 296.0 346.9 0.01 21 253 10577 -37.7 -73.7 1 36.0 -39.1 258 121 348.8 348.8 296.4 348.9 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5655.00 m Freezing level: 669.00 mb = 3466.61 m = 11373.27 ft Wetbulb zero: 724.40 mb = 2816.47 m = 9240.28 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 54.92 % Est. max temperature: 26.25 C = 79.24 F Sfc-Lift cond lev (LCL): 600.21 mb = 4323.57 m = 14184.77 ft T: -6.46 C 700-500 lapse rate: 7.80 C/km Conv cond level (CCL): 539.89 mb = 5146.90 m = 16885.96 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 32.70 C = 90.86 F Cap Strength: 4.56 C Lifted Index: 3.54 C Risk: None Lifted Index @300 mb: 14.11 C Lifted Index @700 mb: 2.13 C Showalter Index: 3.25 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.30 C Cross Totals Index: 11.30 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 138.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.26 J/kg Max Up Vert Vel: 2.13 m/s Conv Inhibition (B-): 2520.07 J/kg Cap Strength: 4.48 C Lift Cond Lev (LCL): 599.91 mb = 4327.59 m = 14197.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 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 ---------------------------------------------------------- 0 939 612 270 8 8.0 -0.0 | 92 25 -24.7 0.7 1 925 760 275 24 23.9 -2.1 | 81 9 -8.8 -1.4 2 909 914 270 24 24.0 -0.0 | 95 9 -8.7 0.7 3 850 1489 270 35 35.0 -0.0 | 252 2 2.3 0.7 4 846 1524 270 35 35.0 -0.0 | 252 2 2.3 0.7 5 787 2134 255 28 27.0 7.2 | 145 10 -5.6 8.0 6 731 2743 250 22 20.7 7.5 | 125 15 -12.0 8.3 7 700 3101 235 23 18.8 13.2 | 135 20 -13.8 13.9 8 652 3658 220 28 18.0 21.4 | 147 27 -14.7 22.2 9 580 4572 225 52 36.8 36.8 | 186 38 4.1 37.5 10 558 4877 230 65 49.8 41.8 | 202 46 17.1 42.5 11 500 5730 240 68 58.9 34.0 | 217 44 26.2 34.7 12 476 6096 245 72 65.3 30.4 | 226 45 32.6 31.2 13 400 7370 255 95 91.8 24.6 | 247 64 59.1 25.3 14 386 7620 255 98 94.7 25.4 | 247 67 62.0 26.1 15 300 9400 265 111 110.6 9.7 | 262 79 77.9 10.4 16 285 9754 265 114 113.6 9.9 | 262 82 80.9 10.7 17 273 10058 250 117 109.9 40.0 | 242 87 77.3 40.8 18 249 10668 260 122 120.1 21.2 | 256 90 87.5 21.9 Wind Parameters Mean winds (0-6000m): 241.3 at 43.6 knts Storm direction: 271.3 at 32.7 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 54.3 deg Storm rel helicity (0-3000m) pos: 42.5 neg: -27.1 tot: 15.4 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 93.82 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 ------------------------------------------------------------------------------- 500 272 23 91 10| 0.0 20.4 20.4| 3.9 -6.7 -2.8 -5.5 0.01| 21.8 0.2 1000 271 28 95 5| 0.0 13.4 13.4| 5.3 -7.7 -2.4 -2.4 0.08| 15.7 1.3 1500 268 29 117 4| 0.0 7.1 7.1| 5.3 -14.2 -8.9 -5.9 -0.06| 13.5 -0.8 2000 264 28 126 6| 0.0 4.1 4.1| 5.3 -24.8 -19.5 -9.7 -0.13| 11.5 -1.5 2500 261 27 129 8| 0.0 3.5 3.5| 18.7 -27.1 -8.4 -3.4 -0.07| 10.7 -0.7 3000 255 27 137 10| 0.0 4.0 4.0| 42.5 -27.1 15.4 5.1 0.01| 10.2 0.1 4000 244 30 158 15| 3.4 3.0 6.4|233.3 -27.1 206.2 51.5 0.27| 11.0 3.0 5000 240 37 179 19| 4.3 2.4 6.7|462.2 -27.1 435.0 87.0 0.40| 11.1 4.5 6000 241 44 194 22| 5.0 2.0 7.0|665.4 -27.1 638.3 106.4 0.47| 11.0 5.1 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20200321.23.gif