UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:1200Z 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 137 1 925 803 SFC 884 1191 14.2 2.2 44 12.0 7.9 180 4 297.7 298.6 286.3 312.7 5.07 3 850 1514 10.2 3.2 62 7.0 6.5 175 2 296.8 297.9 286.6 313.5 5.67 4 792 2096 4.2 2.5 89 1.7 3.3 144 5 296.5 297.5 286.5 313.5 5.79 5 776 2262 2.6 1.9 95 0.7 2.2 135 5 296.5 297.5 286.4 313.1 5.66 6 749 2548 0.4 -1.0 90 1.4 -0.3 120 7 297.1 298.0 285.8 311.2 4.75 7 700 3088 -3.3 -6.5 78 3.2 -4.6 90 9 298.8 299.4 284.9 309.0 3.36 8 656 3599 -6.7 -10.5 74 3.8 -8.1 110 9 300.6 301.1 284.8 308.7 2.62 9 643 3755 -7.9 -10.1 84 2.2 -8.7 117 9 301.0 301.5 285.1 309.4 2.76 10 628 3938 -8.3 -16.3 52 8.0 -10.8 124 9 302.5 302.9 284.5 307.9 1.70 11 607 4202 -9.9 -18.9 48 9.0 -12.5 134 9 303.7 303.9 284.7 308.2 1.41 12 591 4408 -11.1 -23.1 36 12.0 -14.1 143 9 304.6 304.8 284.5 307.9 1.01 13 577 4591 -12.9 -17.6 68 4.7 -14.3 150 9 304.6 304.9 285.2 309.9 1.66 14 523 5335 -17.5 -25.5 50 8.0 -19.2 181 9 307.7 307.9 285.6 310.8 0.92 15 500 5670 -20.5 -27.5 53 7.0 -21.8 195 9 308.0 308.2 285.6 310.7 0.80 16 412 7071 -30.5 -44.5 24 14.0 -31.7 238 16 312.7 312.7 286.5 313.3 0.18 17 400 7280 -32.1 -40.1 45 8.0 -32.9 245 17 313.3 313.3 286.8 314.3 0.29 18 382 7602 -34.7 -46.7 29 12.0 -35.5 239 16 314.0 314.0 286.9 314.6 0.15 19 356 8088 -39.3 -52.3 24 13.0 -39.9 231 15 314.2 314.2 286.9 314.5 0.08 20 300 9230 -49.7 -56.7 44 7.0 -49.9 210 13 315.3 315.3 287.3 315.5 0.06 21 250 10400 -58.9 -63.5 55 4.6 -59.0 205 16 318.5 318.5 288.3 318.6 0.03 22 235 10788 -60.1 -68.1 34 8.0 -60.2 222 15 322.4 322.4 289.5 322.4 0.02 23 231 10895 -60.7 -68.7 34 8.0 -60.8 226 15 323.0 323.0 289.7 323.1 0.02 24 211 11467 -55.3 -69.3 16 14.0 -55.5 251 13 339.9 340.0 294.3 340.0 0.02 25 200 11810 -54.9 -69.9 14 15.0 -55.1 265 12 345.8 345.8 295.7 345.9 0.02 26 191 12103 -54.3 -70.3 12 16.0 -54.6 269 12 351.4 351.4 297.0 351.4 0.02 27 150 13650 -53.3 -73.3 7 20.0 -53.7 290 15 378.2 378.2 302.0 378.3 0.01 28 129 14617 -53.1 -79.1 3 26.0 -53.6 294 14 395.3 395.3 304.6 395.3 0.01 29 100 16240 -56.3 -87.3 1 31.0 -56.8 300 11 418.9 418.9 307.6 419.0 0.00 30 94 16633 -55.9 -86.9 1 31.0 -56.4 427.2 427.2 308.5 427.2 0.00 TRP 250 10400 -58.9 -63.5 55 4.6 -59.0 205 16 318.5 318.5 288.3 318.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 743.70 mb = 2606.31 m = 8550.79 ft Wetbulb zero: 751.93 mb = 2516.44 m = 8255.95 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 67.73 % Est. max temperature: 14.17 C = 57.51 F Sfc-Lift cond lev (LCL): 737.34 mb = 2673.15 m = 8770.09 ft T: -0.46 C 700-500 lapse rate: 6.66 C/km ThetaE index: 4.85 C Layer 792.0- 643.0 mb Conv cond level (CCL): 762.82 mb = 2400.42 m = 7875.29 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 13.37 C = 56.06 F Cap Strength: 0.18 C Lifted Index: -0.25 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.67 C Lifted Index @700 mb: -0.80 C Showalter Index: -0.36 C Risk: Thunderstorms probable Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 23.70 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 159.40 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.10 J/kg Max Up Vert Vel: 11.14 m/s Conv Inhibition (B-): 4.43 J/kg Cap Strength: 0.80 C Lift Cond Lev (LCL): 762.45 mb = 2404.32 m = 7888.09 ft Lev Free Conv (LFC): 757.45 mb = 2457.42 m = 8062.29 ft Equ Level (EL): 527.45 mb = 5270.70 m = 17292.10 ft B at Equ Level: 59.35 J/kg Max Parcel Lev (MPL): 377.45 mb = 7684.67 m = 25211.85 ft Wind level data Storm motion: 206 at 7 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 ---------------------------------------------------------- 0 884 1191 180 4 0.0 4.0 | 56 4 -2.9 -2.0 1 850 1514 175 2 -0.2 2.0 | 38 5 -3.1 -4.0 2 700 3088 90 9 -9.0 0.0 | 63 13 -11.9 -6.0 3 500 5670 195 9 2.3 8.7 | 168 3 -0.6 2.7 4 400 7280 245 17 15.4 7.2 | 264 13 12.5 1.2 5 300 9230 210 13 6.5 11.3 | 214 6 3.6 5.3 6 250 10400 205 16 6.8 14.5 | 204 9 3.8 8.5 7 200 11810 265 12 12.0 1.0 | 299 10 9.0 -4.9 8 150 13650 290 15 14.1 -5.1 | 315 16 11.2 -11.1 9 100 16240 300 11 9.5 -5.5 | 330 13 6.6 -11.5 Wind Parameters Mean winds (0-6000m): 176.1 at 8.8 knts Storm direction: 206.1 at 6.6 knts Shear (0-3000m) pos: 1.1 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 36.3 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -7.0 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.84 Bulk Shear: 4.84 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 ------------------------------------------------------------------------------- 500 176 3 45 4| 0.0 1.5 1.5| 1.0 -1.4 -0.4 -0.7 -0.18| 2.7 -0.5 1000 158 3 56 5| 0.0 1.7 1.7| 4.0 -1.4 2.6 2.6 0.30| 2.9 0.8 1500 132 4 63 7| 0.0 2.4 2.4| 4.5 -2.1 2.4 1.6 0.18| 3.2 0.6 2000 108 5 61 9| 0.0 2.5 2.5| 6.5 -7.0 -0.5 -0.3 0.05| 3.4 0.2 2500 106 6 64 10| 0.7 2.0 2.6| 15.2 -7.0 8.2 3.3 0.20| 3.4 0.7 3000 111 6 68 10| 1.1 1.6 2.7| 22.0 -7.0 15.0 5.0 0.29| 3.4 1.0 4000 125 7 78 9| 1.5 1.2 2.7| 30.3 -7.0 23.3 5.8 0.39| 3.4 1.3 5000 144 8 92 7| 1.8 1.0 2.8| 35.7 -7.0 28.7 5.7 0.48| 3.4 1.6 6000 176 9 129 5| 2.1 0.8 2.9| 49.0 -7.0 42.0 7.0 0.52| 3.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200326.12.gif