UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032623.upa.cvt Date: 2300Z 26 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:2300Z 26 MAR 20 Station: OIII WMO ident: 40754 Latitude: 35.68 Longitude: 51.35 Elevation: 1191.00 ------------------------------------------------------------------------------- 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 158 1 925 820 SFC 885 1191 12.4 1.4 47 11.0 6.8 0 0 295.7 296.6 285.2 309.8 4.78 3 850 1528 9.6 1.6 57 8.0 5.5 90 4 296.2 297.1 285.7 311.1 5.05 4 793 2098 4.0 0.1 76 3.9 2.1 128 6 296.2 297.0 285.5 310.5 4.86 5 748 2570 -0.3 -1.5 92 1.2 -0.9 159 7 296.5 297.3 285.3 310.0 4.58 6 722 2852 -2.7 -3.4 95 0.7 -3.0 178 8 296.9 297.6 285.0 309.1 4.12 7 700 3097 -4.3 -5.7 90 1.4 -4.9 195 9 297.7 298.4 284.7 308.4 3.57 8 656 3604 -7.7 -9.2 89 1.5 -8.2 208 9 299.5 300.0 284.7 308.3 2.90 9 607 4202 -12.5 -12.8 98 0.3 -12.6 223 10 300.7 301.1 284.5 307.9 2.35 10 569 4695 -12.1 -22.1 43 10.0 -14.7 235 10 306.7 306.9 285.5 310.5 1.14 11 519 5392 -16.9 -25.9 46 9.0 -18.8 253 11 309.1 309.3 286.1 312.1 0.89 12 500 5670 -19.3 -25.3 59 6.0 -20.6 260 11 309.5 309.7 286.3 312.8 0.98 13 467 6175 -23.7 -27.5 71 3.8 -24.4 268 10 310.1 310.3 286.4 313.0 0.86 14 441 6592 -26.9 -37.9 35 11.0 -28.2 274 9 311.2 311.3 286.2 312.4 0.33 15 400 7290 -32.9 -37.9 61 5.0 -33.4 285 8 312.2 312.3 286.6 313.5 0.36 16 367 7888 -37.7 -46.7 38 9.0 -38.3 281 10 313.6 313.7 286.8 314.2 0.16 17 300 9240 -49.7 -58.7 34 9.0 -49.9 270 15 315.3 315.3 287.2 315.5 0.05 18 250 10410 -59.7 -63.1 64 3.4 -59.7 280 16 317.3 317.3 287.9 317.4 0.03 19 240 10664 -61.5 -64.9 64 3.4 -61.6 270 13 318.3 318.3 288.2 318.4 0.03 20 235 10795 -59.9 -63.8 60 3.9 -60.0 272 13 322.7 322.7 289.6 322.8 0.03 21 220 11209 -56.9 -67.9 24 11.0 -57.1 277 14 333.4 333.4 292.7 333.5 0.02 22 210 11506 -52.9 -66.9 17 14.0 -53.2 281 15 344.2 344.2 295.3 344.3 0.02 23 200 11820 -53.5 -69.5 13 16.0 -53.8 285 16 348.0 348.0 296.2 348.1 0.02 24 184 12353 -55.1 -73.1 9 18.0 -55.4 285 18 353.8 353.9 297.5 353.9 0.01 25 150 13660 -53.7 -75.7 5 22.0 -54.1 285 22 377.5 377.6 301.9 377.6 0.01 26 100 16260 -55.5 -86.5 1 31.0 -56.0 290 21 420.5 420.5 307.8 420.5 0.00 27 70 18520 -56.5 -87.5 1 31.0 -57.1 255 11 463.5 463.5 312.1 463.5 0.00 28 59 19599 -59.1 -89.1 1 30.0 -59.6 319 10 480.9 480.9 313.5 480.9 0.00 29 50 20640 -58.1 -88.1 1 30.0 -58.8 20 10 506.6 506.6 315.4 506.6 0.00 30 30 23880 -56.5 -87.5 1 31.0 -57.9 55 9 590.6 590.6 320.2 590.6 0.01 31 20 26470 -53.9 -84.9 1 31.0 -56.3 60 23 671.2 671.2 323.4 671.3 0.01 32 17 27516 -52.9 -84.9 1 32.0 -55.9 706.3 706.3 324.6 706.5 0.02 TRP 240 10664 -61.5 -64.9 64 3.4 -61.6 270 13 318.3 318.3 288.2 318.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 751.14 mb = 2537.13 m = 8323.80 ft Wetbulb zero: 760.94 mb = 2431.60 m = 7977.60 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 72.50 % Est. max temperature: 13.33 C = 55.99 F Sfc-Lift cond lev (LCL): 748.91 mb = 2560.21 m = 8399.53 ft T: -0.21 C 700-500 lapse rate: 5.83 C/km ThetaE index: 3.16 C Layer 793.0- 569.0 mb Conv cond level (CCL): 745.05 mb = 2601.48 m = 8534.95 ft Mean mixing ratio: 4.93 g/kg Conv temperature: 13.19 C = 55.74 F Cap Strength: 2.86 C Lifted Index: 2.59 C Risk: None Lifted Index @300 mb: 3.54 C Lifted Index @700 mb: -0.51 C Showalter Index: 2.30 C Risk: Showers probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 20.90 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 54.20 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.84 J/kg Max Up Vert Vel: 9.47 m/s Conv Inhibition (B-): 5.32 J/kg Cap Strength: 2.87 C Lift Cond Lev (LCL): 749.40 mb = 2554.96 m = 8382.32 ft Lev Free Conv (LFC): 734.40 mb = 2716.35 m = 8911.81 ft Equ Level (EL): 584.40 mb = 4491.63 m = 14736.12 ft B at Equ Level: 40.50 J/kg Max Parcel Lev (MPL): 544.40 mb = 5030.00 m = 16502.41 ft Wind level data Storm motion: 266 at 6 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 ---------------------------------------------------------- 0 885 1191 0 0 -0.0 -0.0 | 86 6 -6.4 -0.4 1 850 1528 90 4 -4.0 0.0 | 88 10 -10.4 -0.4 2 700 3097 195 9 2.3 8.7 | 154 9 -4.1 8.3 3 500 5670 260 11 10.8 1.9 | 251 5 4.4 1.5 4 400 7290 285 8 7.7 -2.1 | 333 3 1.3 -2.5 5 300 9240 270 15 15.0 -0.0 | 273 9 8.6 -0.4 6 250 10410 280 16 15.8 -2.8 | 289 10 9.3 -3.2 7 240 10664 270 13 13.0 -0.0 | 274 7 6.6 -0.4 8 200 11820 285 16 15.5 -4.1 | 297 10 9.0 -4.6 9 150 13660 285 22 21.3 -5.7 | 292 16 14.8 -6.1 10 100 16260 290 21 19.7 -7.2 | 300 15 13.3 -7.6 11 70 18520 255 11 10.6 2.8 | 240 5 4.2 2.4 12 50 20640 20 10 -3.4 -9.4 | 45 14 -9.9 -9.8 13 30 23880 55 9 -7.4 -5.2 | 68 15 -13.8 -5.6 14 20 26470 60 23 -19.9 -11.5 | 66 29 -26.4 -11.9 Wind Parameters Mean winds (0-6000m): 236.2 at 8.6 knts Storm direction: 266.2 at 6.5 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 48.2 neg: -1.9 tot: 46.3 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.85 Bulk Shear: 15.72 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 93 3 88 9| 4.6 0.0 4.6| 6.7 -1.9 4.8 9.7 0.25| 6.3 1.6 1000 112 4 96 10| 3.1 0.0 3.1| 16.9 -1.9 15.1 15.1 0.51| 5.0 2.5 1500 138 5 109 10| 2.6 0.0 2.6| 29.5 -1.9 27.7 18.5 0.66| 4.8 3.2 2000 167 6 124 9| 2.3 0.0 2.3| 40.6 -1.9 38.8 19.4 0.72| 4.8 3.4 2500 180 7 133 9| 1.9 0.0 1.9| 44.6 -1.9 42.7 17.1 0.74| 4.2 3.1 3000 190 7 141 8| 1.7 0.0 1.7| 48.2 -1.9 46.3 15.4 0.75| 3.9 2.9 4000 208 8 158 7| 1.4 0.0 1.4| 54.5 -1.9 52.7 13.2 0.77| 3.5 2.7 5000 225 8 175 6| 1.0 0.0 1.0| 58.9 -1.9 57.1 11.4 0.79| 3.2 2.6 6000 236 9 189 4| 0.7 0.0 0.7| 61.3 -1.9 59.4 9.9 0.81| 3.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200326.23.gif