UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:1200Z 21 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 47 1 925 723 SFC 876 1191 17.8 -7.2 17 25.0 6.5 210 8 302.2 302.6 285.3 310.1 2.54 3 850 1445 14.6 -4.4 27 19.0 5.6 190 9 301.4 302.0 285.8 311.4 3.24 4 786 2098 8.2 -5.8 36 14.0 2.0 172 9 301.4 302.0 285.7 311.1 3.15 5 700 3038 -0.9 -6.9 64 6.0 -3.4 145 9 301.5 302.1 285.8 311.5 3.25 6 652 3600 -6.3 -8.9 82 2.6 -7.3 158 14 301.6 302.1 285.6 310.8 2.99 7 625 3929 -9.7 -9.7 100 0.0 -9.7 165 17 301.4 301.9 285.4 310.4 2.93 8 618 4016 -10.5 -10.5 100 0.0 -10.5 167 18 301.4 301.9 285.3 310.0 2.78 9 603 4205 -11.5 -11.5 100 0.0 -11.5 172 19 302.4 302.9 285.5 310.5 2.63 10 560 4770 -14.5 -14.5 100 0.0 -14.5 185 24 305.3 305.7 286.1 312.3 2.22 11 500 5620 -20.5 -20.9 97 0.4 -20.6 205 32 308.0 308.3 286.3 312.8 1.45 12 400 7230 -33.7 -34.8 90 1.1 -33.8 225 44 311.2 311.3 286.4 312.9 0.50 13 300 9170 -49.9 -52.7 72 2.8 -50.0 225 61 315.0 315.0 287.2 315.4 0.10 14 282 9573 -51.5 -61.5 29 10.0 -51.7 230 75 318.3 318.4 288.2 318.5 0.03 15 268 9902 -52.7 -62.7 29 10.0 -52.9 235 87 321.3 321.3 289.2 321.4 0.03 16 263 10023 -53.1 -63.1 29 10.0 -53.3 235 85 322.4 322.4 289.5 322.5 0.03 17 250 10350 -52.7 -65.7 19 13.0 -52.9 240 84 327.7 327.7 291.1 327.8 0.02 18 233 10804 -54.3 -68.3 16 14.0 -54.5 240 75 332.0 332.0 292.3 332.0 0.02 19 200 11790 -51.9 -70.9 8 19.0 -52.2 240 54 350.6 350.6 296.8 350.6 0.01 20 190 12123 -51.1 -72.1 6 21.0 -51.5 238 53 357.0 357.1 298.1 357.1 0.01 21 181 12438 -52.1 -76.1 4 24.0 -52.5 237 52 360.4 360.4 298.8 360.4 0.01 22 171 12805 -54.1 -80.1 3 26.0 -54.5 235 51 363.0 363.0 299.3 363.0 0.00 23 150 13650 -52.1 -84.1 1 32.0 -52.6 230 49 380.3 380.3 302.3 380.3 0.00 24 116 15296 -55.5 -86.5 1 31.0 -55.9 249 31 403.0 403.0 305.6 403.0 0.00 25 108 15754 -51.7 -83.7 1 32.0 -52.4 254 26 418.5 418.5 307.6 418.5 0.00 26 100 16250 -53.7 -84.7 1 31.0 -54.3 260 20 424.0 424.0 308.2 424.0 0.00 27 81 17584 -59.7 -89.7 1 30.0 -60.1 248 16 438.0 438.0 309.7 438.0 0.00 28 70 18500 -57.9 -87.9 1 30.0 -58.5 240 14 460.5 460.5 311.8 460.5 0.00 29 56 19900 -60.9 -89.9 1 29.0 -61.4 207 9 484.0 484.0 313.8 484.0 0.00 30 50 20610 -58.5 -88.5 1 30.0 -59.2 190 6 505.6 505.6 315.4 505.6 0.00 31 44 21413 -59.9 -89.9 1 30.0 -60.6 181 7 521.0 521.0 316.4 521.0 0.00 32 32 23435 -53.7 -84.7 1 31.0 -55.4 159 10 587.3 587.3 320.0 587.4 0.01 33 30 23850 -53.9 -84.9 1 31.0 -55.6 155 11 597.7 597.7 320.5 597.8 0.01 34 20 26460 -52.9 -84.9 1 32.0 -55.6 265 11 674.3 674.3 323.6 674.4 0.01 35 16 27906 -50.9 -82.9 1 32.0 -54.6 725.2 725.2 325.2 725.4 0.03 TRP 263 10023 -53.1 -63.1 29 10.0 -53.3 235 85 322.4 322.4 289.5 322.5 0.03 WND 268 9902 -52.7 -62.7 29 10.0 -52.9 235 87 321.3 321.3 289.2 321.4 0.03 Sounding variables and indices 1000-500 mb thick: 5573.00 m Freezing level: 708.51 mb = 2945.02 m = 9662.03 ft Wetbulb zero: 754.49 mb = 2429.79 m = 7971.66 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 71.46 % Est. max temperature: 17.15 C = 62.86 F Sfc-Lift cond lev (LCL): 600.29 mb = 4239.48 m = 13908.89 ft T: -11.68 C 700-500 lapse rate: 7.59 C/km ThetaE index: 0.30 C Layer 786.0- 700.0 mb Conv cond level (CCL): 632.17 mb = 3840.35 m = 12599.43 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 17.07 C = 62.72 F Cap Strength: 0.71 C Lifted Index: 1.16 C Risk: Showers probable Lifted Index @300 mb: 3.05 C Lifted Index @700 mb: -0.03 C Showalter Index: 0.93 C Risk: Thunderstorms probable Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 35.10 C Cross Totals Index: 16.10 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 94.00 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.24 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 2.58 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 631.13 mb = 3853.19 m = 12641.56 ft Lev Free Conv (LFC): 626.13 mb = 3915.09 m = 12844.63 ft Equ Level (EL): 586.13 mb = 4421.76 m = 14506.92 ft B at Equ Level: 9.81 J/kg Max Parcel Lev (MPL): 546.13 mb = 4958.04 m = 16266.34 ft Wind level data Storm motion: 232 at 17 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 210 8 4.0 6.9 | 71 10 -9.1 -3.2 1 850 1445 190 9 1.6 8.9 | 84 12 -11.5 -1.2 2 700 3038 145 9 -5.2 7.4 | 82 18 -18.2 -2.7 3 500 5620 205 32 13.5 29.0 | 181 19 0.5 18.9 4 400 7230 225 44 31.1 31.1 | 221 28 18.1 21.0 5 300 9170 225 61 43.1 43.1 | 222 45 30.1 33.0 6 268 9902 235 87 71.3 49.9 | 236 71 58.2 39.8 7 263 10023 235 85 69.6 48.8 | 236 69 56.6 38.7 8 250 10350 240 84 72.7 42.0 | 242 68 59.7 31.9 9 200 11790 240 54 46.8 27.0 | 243 38 33.7 16.9 10 150 13650 230 49 37.5 31.5 | 229 33 24.5 21.4 11 100 16250 260 20 19.7 3.5 | 315 9 6.6 -6.6 12 70 18500 240 14 12.1 7.0 | 17 3 -0.9 -3.1 13 50 20610 190 6 1.0 5.9 | 71 13 -12.0 -4.2 14 30 23850 155 11 -4.6 10.0 | 90 18 -17.7 -0.1 15 20 26460 265 11 11.0 1.0 | 13 9 -2.1 -9.1 Wind Parameters Mean winds (0-6000m): 202.3 at 22.0 knts Storm direction: 232.3 at 16.5 knts Shear (0-3000m) pos: 1.8 neg: 1.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 48.8 deg Storm rel helicity (0-3000m) pos: 66.9 neg: -4.6 tot: 62.3 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 23.96 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 ------------------------------------------------------------------------------- 500 193 9 82 11| 0.0 4.2 4.2| 7.3 0.0 7.3 14.5 0.62| 4.3 2.7 1000 184 9 84 12| 0.0 3.1 3.1| 7.6 -0.2 7.4 7.4 0.41| 3.3 1.4 1500 177 9 85 14| 0.0 2.7 2.7| 7.6 -2.3 5.3 3.5 0.25| 3.0 0.7 2000 170 9 85 15| 0.0 2.5 2.5| 14.4 -4.6 9.8 4.9 0.27| 2.9 0.8 2500 166 10 87 15| 1.1 2.0 3.0| 39.5 -4.6 34.9 14.0 0.49| 3.4 1.7 3000 167 11 92 15| 1.8 1.6 3.5| 66.9 -4.6 62.3 20.8 0.62| 3.8 2.4 4000 180 14 108 14| 2.9 1.2 4.1|129.2 -4.6 124.6 31.2 0.76| 4.5 3.5 5000 193 18 130 12| 3.4 1.0 4.4|189.3 -4.6 184.7 36.9 0.81| 4.9 4.0 6000 202 22 155 11| 3.6 0.8 4.5|252.5 -4.6 247.9 41.3 0.82| 5.1 4.2 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200321.12.gif