UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032823.upa.cvt Date: 2300Z 28 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:2300Z 28 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 64 1 925 729 SFC 876 1191 13.2 4.2 54 9.0 8.3 250 6 297.4 298.5 287.0 314.8 5.91 3 850 1441 11.0 5.0 66 6.0 7.7 145 6 297.7 298.8 287.6 316.6 6.44 4 785 2099 6.0 1.0 70 5.0 3.5 131 10 299.2 300.1 287.0 314.8 5.24 5 700 3025 -1.5 -2.9 90 1.4 -2.1 110 15 300.8 301.6 286.8 314.1 4.41 6 667 3408 -4.5 -4.7 99 0.2 -4.6 127 15 301.6 302.4 286.7 313.9 4.04 7 659 3503 -5.1 -5.1 100 0.0 -5.1 132 14 302.0 302.7 286.8 314.1 3.97 8 651 3599 -5.3 -5.3 100 0.0 -5.3 136 14 302.8 303.6 287.1 314.9 3.96 9 603 4198 -7.5 -7.6 99 0.1 -7.5 163 14 307.0 307.7 288.1 318.2 3.58 10 500 5630 -17.3 -17.8 96 0.5 -17.4 230 12 311.9 312.3 288.1 318.1 1.89 11 479 5951 -19.7 -20.0 97 0.3 -19.8 232 14 312.8 313.1 288.2 318.2 1.63 12 454 6349 -21.7 -26.7 64 5.0 -22.7 234 16 315.2 315.3 288.2 318.4 0.95 13 440 6579 -23.7 -30.7 53 7.0 -24.9 236 18 315.5 315.6 288.1 317.8 0.67 14 400 7270 -29.1 -34.1 62 5.0 -29.8 240 22 317.2 317.3 288.4 319.1 0.53 15 300 9250 -46.1 -48.6 76 2.5 -46.2 245 49 320.4 320.4 289.0 321.0 0.15 16 266 10039 -52.3 -55.4 69 3.1 -52.4 252 40 322.5 322.6 289.6 322.8 0.08 17 250 10440 -53.1 -60.1 42 7.0 -53.2 255 35 327.1 327.1 290.9 327.3 0.05 18 238 10757 -53.9 -62.9 32 9.0 -54.1 243 34 330.6 330.6 291.9 330.7 0.03 19 236 10811 -54.1 -63.1 32 9.0 -54.3 241 33 331.0 331.1 292.0 331.2 0.03 20 225 11116 -55.9 -64.9 32 9.0 -56.1 230 32 332.8 332.8 292.5 333.0 0.03 21 200 11870 -53.3 -63.3 29 10.0 -53.5 255 38 348.4 348.4 296.3 348.5 0.04 22 183 12443 -51.3 -61.3 29 10.0 -51.6 263 41 360.6 360.6 298.8 360.8 0.05 23 150 13730 -52.1 -64.1 22 12.0 -52.5 280 49 380.3 380.3 302.3 380.5 0.05 24 114 15478 -59.5 -84.5 2 25.0 -59.8 277 44 397.6 397.6 304.9 397.6 0.00 25 100 16300 -58.9 -88.9 1 30.0 -59.2 275 42 413.9 413.9 307.0 413.9 0.00 26 91 16894 -57.5 -87.5 1 30.0 -57.9 279 36 428.0 428.0 308.6 428.0 0.00 27 79 17779 -61.1 -90.1 1 29.0 -61.4 285 26 438.2 438.2 309.7 438.3 0.00 28 70 18530 -61.5 -90.5 1 29.0 -61.9 290 18 452.8 452.8 311.1 452.8 0.00 29 50 20620 -61.1 -90.1 1 29.0 -61.6 275 7 499.5 499.5 314.9 499.5 0.00 30 41 21860 -60.9 -89.9 1 29.0 -61.5 326 11 529.2 529.2 316.9 529.2 0.00 31 30 23820 -58.7 -88.7 1 30.0 -59.7 45 18 584.6 584.6 319.9 584.6 0.00 32 28 24255 -57.3 -87.3 1 30.0 -58.6 600.2 600.2 320.6 600.2 0.01 TRP 225 11116 -55.9 -64.9 32 9.0 -56.1 230 32 332.8 332.8 292.5 333.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 717.00 mb = 2839.74 m = 9316.61 ft Wetbulb zero: 732.46 mb = 2658.60 m = 8722.34 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 87.96 % Est. max temperature: 16.01 C = 60.82 F Sfc-Lift cond lev (LCL): 764.60 mb = 2311.56 m = 7583.77 ft T: 4.28 C 700-500 lapse rate: 6.07 C/km ThetaE index: 2.69 C Layer 785.0- 659.0 mb Conv cond level (CCL): 733.87 mb = 2643.11 m = 8671.51 ft Mean mixing ratio: 5.86 g/kg Conv temperature: 15.86 C = 60.55 F Cap Strength: 1.38 C Lifted Index: 1.61 C Risk: Showers probable Lifted Index @300 mb: 3.74 C Lifted Index @700 mb: 0.00 C Showalter Index: 1.02 C Risk: Showers probable Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 22.30 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 116.00 Risk: None Energy Index: 0.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.44 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 29.91 J/kg Cap Strength: 1.57 C Lift Cond Lev (LCL): 753.85 mb = 2425.96 m = 7959.10 ft Lev Free Conv (LFC): 698.85 mb = 3038.03 m = 9967.16 ft Equ Level (EL): 638.85 mb = 3745.98 m = 12289.82 ft B at Equ Level: 15.06 J/kg Max Parcel Lev (MPL): 598.85 mb = 4250.60 m = 13945.36 ft Wind level data Storm motion: 215 at 10 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 ---------------------------------------------------------- 0 876 1191 250 6 5.6 2.1 | 1 6 -0.1 -6.2 1 850 1441 145 6 -3.4 4.9 | 70 10 -9.1 -3.3 2 700 3025 110 15 -14.1 5.1 | 81 20 -19.8 -3.1 3 500 5630 230 12 9.2 7.7 | 278 4 3.5 -0.5 4 400 7270 240 22 19.1 11.0 | 258 14 13.3 2.8 5 300 9250 245 49 44.4 20.7 | 252 41 38.7 12.5 6 250 10440 255 35 33.8 9.1 | 268 28 28.1 0.8 7 225 11116 230 32 24.5 20.6 | 237 22 18.8 12.3 8 200 11870 255 38 36.7 9.8 | 267 31 31.0 1.6 9 150 13730 280 49 48.3 -8.5 | 291 46 42.5 -16.7 10 100 16300 275 42 41.8 -3.7 | 288 38 36.1 -11.9 11 70 18530 290 18 16.9 -6.2 | 322 18 11.2 -14.4 12 50 20620 275 7 7.0 -0.6 | 352 9 1.3 -8.8 13 30 23820 45 18 -12.7 -12.7 | 41 28 -18.4 -20.9 Wind Parameters Mean winds (0-6000m): 184.8 at 13.3 knts Storm direction: 214.8 at 10.0 knts Shear (0-3000m) pos: 1.8 neg: 3.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 116.5 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -2.8 tot: 53.0 m^2/s^2 ave: 17.7 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.87 Bulk Shear: 8.26 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 ------------------------------------------------------------------------------- 500 162 6 74 8| 0.0 11.4 11.4| 10.7 0.0 10.7 21.4 0.60| 12.8 7.8 1000 142 8 78 11| 0.0 7.4 7.4| 14.8 0.0 14.8 14.8 0.56| 8.1 4.5 1500 130 9 79 13| 0.0 6.1 6.1| 15.6 -0.4 15.1 10.1 0.46| 6.7 3.1 2000 122 10 79 15| 0.4 4.6 5.0| 23.5 -2.8 20.7 10.3 0.42| 6.1 2.6 2500 124 11 82 15| 1.2 3.6 4.8| 43.2 -2.8 40.4 16.2 0.49| 6.1 3.0 3000 129 12 86 15| 1.8 3.0 4.8| 55.7 -2.8 53.0 17.7 0.51| 6.0 3.1 4000 140 12 94 13| 2.4 2.3 4.7| 66.9 -2.8 64.1 16.0 0.54| 5.9 3.2 5000 156 12 105 11| 2.5 1.8 4.3| 69.5 -4.3 65.2 13.0 0.52| 5.5 2.8 6000 185 13 138 7| 2.6 1.5 4.1| 69.6 -5.5 64.1 10.7 0.45| 5.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200328.23.gif