UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:1200Z 27 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 154 1 925 814 SFC 884 1191 11.6 5.6 67 6.0 8.3 340 12 295.0 296.1 286.6 313.7 6.46 3 867 1355 12.0 4.0 58 8.0 7.7 333 8 297.0 298.1 286.9 314.3 5.88 4 850 1522 10.6 3.6 62 7.0 6.9 325 4 297.3 298.3 286.9 314.4 5.83 5 793 2095 5.6 1.5 75 4.1 3.5 300 5 297.9 298.8 286.6 313.8 5.38 6 700 3100 -2.9 -5.1 85 2.2 -3.8 255 6 299.3 300.0 285.5 310.6 3.74 7 657 3600 -6.3 -6.8 96 0.5 -6.5 256 7 300.9 301.6 285.9 311.6 3.49 8 630 3927 -8.1 -8.1 100 0.0 -8.1 257 7 302.5 303.1 286.2 312.6 3.29 9 629 3940 -6.1 -6.1 100 0.0 -6.1 257 7 304.9 305.6 287.7 316.8 3.85 10 626 3977 -7.7 -7.7 100 0.0 -7.7 257 7 303.5 304.1 286.8 314.0 3.42 11 608 4204 -8.9 -8.9 100 0.0 -8.9 257 8 304.7 305.3 286.9 314.6 3.21 12 597 4345 -9.7 -9.7 100 0.0 -9.7 257 8 305.3 305.9 287.1 314.9 3.07 13 500 5690 -19.7 -23.2 74 3.5 -20.5 260 10 309.0 309.2 286.4 312.9 1.18 14 475 6068 -22.3 -27.3 64 5.0 -23.2 257 11 310.4 310.5 286.5 313.3 0.86 15 400 7300 -32.9 -35.7 76 2.8 -33.2 245 14 312.2 312.3 286.7 313.8 0.46 16 334 8544 -42.9 -50.9 41 8.0 -43.3 283 32 315.1 315.1 287.2 315.5 0.11 17 326 8707 -44.3 -52.3 41 8.0 -44.6 288 34 315.3 315.4 287.3 315.7 0.09 18 300 9260 -47.7 -57.7 31 10.0 -48.0 305 42 318.1 318.1 288.2 318.3 0.05 19 291 9460 -49.1 -60.1 27 11.0 -49.4 304 43 318.9 318.9 288.4 319.1 0.04 20 250 10440 -55.3 -63.3 36 8.0 -55.4 300 50 323.9 323.9 290.0 324.0 0.03 21 236 10806 -57.3 -64.3 41 7.0 -57.4 300 53 326.2 326.2 290.7 326.3 0.03 22 230 10968 -58.5 -65.5 40 7.0 -58.6 300 54 326.8 326.8 290.8 326.9 0.02 23 220 11250 -54.3 -64.3 28 10.0 -54.5 300 46 337.5 337.5 293.7 337.6 0.03 24 200 11860 -54.9 -68.9 16 14.0 -55.1 300 28 345.8 345.8 295.7 345.9 0.02 25 168 12979 -52.3 -66.3 17 14.0 -52.7 291 32 367.8 367.8 300.2 368.0 0.03 26 150 13710 -52.7 -68.7 13 16.0 -53.1 285 34 379.3 379.3 302.2 379.4 0.02 27 126 14833 -54.3 -79.3 3 25.0 -54.8 281 30 395.8 395.8 304.6 395.8 0.01 28 100 16310 -55.9 -86.9 1 31.0 -56.4 275 24 419.7 419.7 307.7 419.7 0.00 29 70 18570 -56.5 -87.5 1 31.0 -57.1 240 13 463.5 463.5 312.1 463.5 0.00 30 62 19334 -58.5 -88.5 1 30.0 -59.0 254 11 475.5 475.5 313.1 475.5 0.00 31 50 20690 -56.5 -87.5 1 31.0 -57.3 280 8 510.3 510.3 315.7 510.4 0.00 32 36 22783 -54.5 -85.5 1 31.0 -55.9 174 7 565.8 565.8 318.9 565.8 0.01 33 30 23950 -54.7 -85.7 1 31.0 -56.3 115 6 595.5 595.5 320.4 595.6 0.01 34 24 25374 -55.3 -86.3 1 31.0 -57.2 74 15 633.0 633.0 322.0 633.1 0.01 35 21 26234 -51.1 -83.1 1 32.0 -54.1 49 20 670.3 670.3 323.4 670.5 0.02 36 20 26550 -52.1 -84.1 1 32.0 -55.0 40 22 676.7 676.7 323.7 676.8 0.02 37 16 27995 -51.9 -83.9 1 32.0 -55.4 721.9 722.0 325.1 722.1 0.02 TRP 230 10968 -58.5 -65.5 40 7.0 -58.6 300 54 326.8 326.8 290.8 326.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 731.73 mb = 2757.13 m = 9045.60 ft Wetbulb zero: 748.47 mb = 2560.68 m = 8401.08 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 83.76 % Est. max temperature: 15.27 C = 59.49 F Sfc-Lift cond lev (LCL): 807.21 mb = 1948.47 m = 6392.54 ft T: 6.88 C 700-500 lapse rate: 6.49 C/km ThetaE index: 3.88 C Layer 793.0- 657.0 mb Conv cond level (CCL): 746.32 mb = 2583.82 m = 8477.00 ft Mean mixing ratio: 5.71 g/kg Conv temperature: 15.09 C = 59.16 F Cap Strength: 1.32 C Lifted Index: 0.08 C Risk: Showers probable Lifted Index @300 mb: 3.17 C Lifted Index @700 mb: -0.75 C Showalter Index: -0.09 C Risk: Thunderstorms probable Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 23.30 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 153.20 Risk: None Energy Index: -0.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.67 J/kg Max Up Vert Vel: 8.91 m/s Conv Inhibition (B-): 21.34 J/kg Cap Strength: 1.02 C Lift Cond Lev (LCL): 760.39 mb = 2433.33 m = 7983.28 ft Lev Free Conv (LFC): 715.39 mb = 2924.79 m = 9595.66 ft Equ Level (EL): 615.39 mb = 4109.98 m = 13484.03 ft B at Equ Level: 39.06 J/kg Max Parcel Lev (MPL): 365.39 mb = 7924.07 m = 25997.29 ft Wind level data Storm motion: 292 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 ---------------------------------------------------------- 0 884 1191 340 12 4.1 -11.3 | 10 9 -1.7 -9.0 1 850 1522 325 4 2.3 -3.3 | 74 4 -3.5 -1.0 2 700 3100 255 6 5.8 1.6 | 180 4 0.0 3.8 3 500 5690 260 10 9.8 1.7 | 225 6 4.1 4.0 4 400 7300 245 14 12.7 5.9 | 220 11 6.9 8.2 5 300 9260 305 42 34.4 -24.1 | 307 36 28.6 -21.8 6 250 10440 300 50 43.3 -25.0 | 301 44 37.5 -22.7 7 230 10968 300 54 46.8 -27.0 | 301 48 41.0 -24.7 8 200 11860 300 28 24.2 -14.0 | 302 22 18.5 -11.7 9 150 13710 285 34 32.8 -8.8 | 284 28 27.1 -6.5 10 100 16310 275 24 23.9 -2.1 | 269 18 18.1 0.2 11 70 18570 240 13 11.3 6.5 | 212 10 5.5 8.8 12 50 20690 280 8 7.9 -1.4 | 247 2 2.1 0.9 13 30 23950 115 6 -5.4 2.5 | 113 12 -11.2 4.8 14 20 26550 40 22 -14.1 -16.9 | 54 25 -19.9 -14.6 Wind Parameters Mean winds (0-6000m): 261.7 at 8.3 knts Storm direction: 291.7 at 6.2 knts Shear (0-3000m) pos: 0.3 neg: 2.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -167.2 deg Storm rel helicity (0-3000m) pos: 9.4 neg: 0.0 tot: 9.4 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.82 Bulk Shear: 10.39 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 ------------------------------------------------------------------------------- 500 333 7 36 5| 0.0 8.5 8.5| 6.4 0.0 6.4 12.8 0.59| 8.9 5.3 1000 322 6 47 3| 0.0 4.7 4.7| 6.8 0.0 6.8 6.8 0.56| 5.4 3.1 1500 309 5 54 2| 0.0 3.8 3.8| 7.4 0.0 7.4 5.0 0.61| 4.3 2.6 2000 294 6 92 1| 0.0 3.3 3.3| 7.8 0.0 7.8 3.9 0.56| 3.8 2.1 2500 284 6 165 1| 0.2 2.7 2.8| 8.6 0.0 8.6 3.5 0.58| 3.2 1.8 3000 278 6 186 1| 0.3 2.2 2.5| 9.4 0.0 9.4 3.1 0.60| 2.8 1.7 4000 270 7 201 2| 0.4 1.7 2.1| 11.1 0.0 11.1 2.8 0.62| 2.3 1.4 5000 267 7 210 3| 0.4 1.5 1.9| 12.0 -0.1 11.8 2.4 0.57| 2.1 1.2 6000 262 8 215 4| 0.3 1.5 1.8| 12.0 -1.7 10.3 1.7 0.47| 2.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200327.12.gif