UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:0000Z 19 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 83 1 925 750 SFC 878 1191 13.8 5.8 58 8.0 9.3 0 0 297.8 299.0 287.8 317.2 6.59 3 873 1239 15.0 6.0 55 9.0 9.9 15 0 299.6 300.8 288.6 319.5 6.73 4 850 1464 13.2 5.2 58 8.0 8.7 85 2 300.0 301.2 288.5 319.4 6.53 5 788 2095 8.4 1.4 61 7.0 4.8 144 8 301.4 302.4 287.9 317.6 5.38 6 700 3060 0.4 -3.4 76 3.8 -1.3 235 18 302.9 303.7 287.4 315.9 4.25 7 654 3600 -3.9 -5.2 91 1.3 -4.5 234 20 304.0 304.8 287.5 316.2 3.97 8 639 3783 -5.7 -5.9 98 0.2 -5.8 234 20 304.0 304.7 287.3 315.8 3.85 9 606 4196 -8.3 -8.8 96 0.5 -8.5 233 22 305.6 306.2 287.3 315.7 3.24 10 568 4696 -11.3 -11.3 100 0.0 -11.3 232 24 307.8 308.4 287.7 316.8 2.84 11 500 5660 -18.7 -20.6 85 1.9 -19.2 230 27 310.2 310.5 287.1 315.1 1.48 12 400 7280 -31.1 -32.9 84 1.8 -31.3 220 40 314.6 314.7 287.6 316.7 0.60 13 383 7587 -33.7 -35.6 83 1.9 -33.9 219 40 315.1 315.2 287.7 316.8 0.48 14 300 9260 -46.1 -54.1 40 8.0 -46.4 215 43 320.4 320.4 288.9 320.7 0.08 15 286 9575 -48.9 -55.9 44 7.0 -49.1 220 39 320.8 320.8 289.0 321.1 0.07 16 269 9975 -49.5 -58.5 34 9.0 -49.8 227 34 325.6 325.6 290.5 325.8 0.05 17 250 10450 -52.7 -60.7 37 8.0 -52.9 235 28 327.7 327.7 291.1 327.9 0.04 18 237 10795 -54.5 -62.5 37 8.0 -54.6 236 35 330.0 330.1 291.7 330.2 0.04 19 228 11043 -55.9 -64.9 32 9.0 -56.1 237 40 331.6 331.6 292.2 331.7 0.03 20 205 11722 -56.3 -63.3 41 7.0 -56.4 239 53 341.2 341.2 294.6 341.3 0.04 21 200 11880 -54.1 -64.1 28 10.0 -54.3 240 56 347.1 347.1 296.0 347.2 0.03 22 185 12382 -51.3 -59.5 37 8.2 -51.6 250 65 359.5 359.5 298.7 359.8 0.07 23 183 12453 -50.9 -58.9 38 8.0 -51.2 249 64 361.2 361.2 299.0 361.6 0.07 24 170 12929 -52.9 -59.9 42 7.0 -53.1 246 57 365.6 365.6 299.8 365.9 0.07 25 164 13160 -54.3 -62.3 37 8.0 -54.5 244 53 367.0 367.0 300.1 367.3 0.05 26 150 13730 -54.7 -64.7 28 10.0 -55.0 240 44 375.8 375.8 301.6 376.0 0.04 27 144 13992 -54.9 -65.9 24 11.0 -55.2 241 42 379.9 379.9 302.2 380.1 0.04 28 129 14705 -49.7 -66.7 12 17.0 -50.4 242 37 401.4 401.4 305.4 401.6 0.04 29 111 15678 -55.5 -85.5 1 30.0 -55.9 244 30 408.1 408.1 306.3 408.1 0.00 30 100 16340 -58.7 -88.7 1 30.0 -59.0 245 25 414.3 414.3 307.0 414.3 0.00 31 93 16794 -61.1 -90.1 1 29.0 -61.4 270 17 418.3 418.3 307.5 418.3 0.00 32 70 18560 -61.1 -90.1 1 29.0 -61.4 285 19 453.7 453.7 311.2 453.7 0.00 33 65 19017 -63.5 -91.5 1 28.0 -63.8 313 17 458.1 458.1 311.6 458.1 0.00 34 63 19210 -60.1 -89.1 1 29.0 -60.6 324 16 469.8 469.8 312.6 469.8 0.00 35 50 20650 -60.5 -89.5 1 29.0 -61.0 50 8 500.9 500.9 315.0 500.9 0.00 36 47 21034 -61.5 -90.5 1 29.0 -62.0 57 8 507.5 507.5 315.5 507.5 0.00 37 39 22199 -57.7 -87.7 1 30.0 -58.6 77 8 544.9 544.9 317.8 544.9 0.00 38 30 23850 -58.5 -88.5 1 30.0 -59.6 105 8 585.2 585.2 319.9 585.2 0.01 39 24 25254 -57.9 -86.9 1 29.0 -59.3 77 7 625.5 625.5 321.7 625.5 0.01 40 20 26410 -55.5 -84.5 2 29.0 -57.6 55 6 666.3 666.3 323.3 666.4 0.02 41 14 28709 -50.7 -80.7 2 30.0 -54.9 754.1 754.1 326.1 754.5 0.04 42 13 29190 -52.5 -81.5 2 29.0 -56.3 764.0 764.1 326.3 764.4 0.04 TRP 93 16794 -61.1 -90.1 1 29.0 -61.4 270 17 418.3 418.3 307.5 418.3 0.00 WND 185 12382 -51.3 -59.5 37 8.2 -51.6 250 65 359.5 359.5 298.7 359.8 0.07 Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 695.72 mb = 3110.27 m = 10204.17 ft Wetbulb zero: 719.18 mb = 2839.84 m = 9316.94 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 81.03 % Est. max temperature: 18.25 C = 64.85 F Sfc-Lift cond lev (LCL): 778.23 mb = 2196.98 m = 7207.85 ft T: 7.56 C 700-500 lapse rate: 7.35 C/km ThetaE index: 3.59 C Layer 850.0- 654.0 mb Conv cond level (CCL): 713.32 mb = 2906.44 m = 9535.44 ft Mean mixing ratio: 6.07 g/kg Conv temperature: 18.50 C = 65.29 F Cap Strength: 1.68 C Lifted Index: -1.49 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.75 C Lifted Index @700 mb: 0.56 C Showalter Index: -1.96 C Risk: Thunderstorms probable Total Totals Index: 55.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.90 C Cross Totals Index: 23.90 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.40 Risk: None Energy Index: -0.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 209.03 J/kg Max Up Vert Vel: 20.45 m/s Conv Inhibition (B-): 48.51 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 736.09 mb = 2650.50 m = 8695.77 ft Lev Free Conv (LFC): 671.09 mb = 3395.36 m = 11139.49 ft Equ Level (EL): 341.09 mb = 8380.90 m = 27496.06 ft B at Equ Level: 206.43 J/kg Max Parcel Lev (MPL): 251.09 mb = 10421.89 m = 34192.15 ft Wind level data Storm motion: 259 at 16 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 ---------------------------------------------------------- 0 878 1191 0 0 -0.0 -0.0 | 79 16 -15.7 -3.2 1 850 1464 85 2 -2.0 -0.2 | 79 18 -17.7 -3.3 2 700 3060 235 18 14.7 10.3 | 172 7 -0.9 7.2 3 500 5660 230 27 20.7 17.4 | 199 15 5.0 14.2 4 400 7280 220 40 25.7 30.6 | 200 29 10.0 27.5 5 300 9260 215 43 24.7 35.2 | 196 33 9.0 32.1 6 250 10450 235 28 22.9 16.1 | 209 15 7.2 12.9 7 200 11880 240 56 48.5 28.0 | 233 41 32.8 24.8 8 185 12382 250 65 61.1 22.2 | 247 49 45.4 19.1 9 150 13730 240 44 38.1 22.0 | 230 29 22.4 18.8 10 100 16340 245 25 22.7 10.6 | 223 10 7.0 7.4 11 93 16794 270 17 17.0 -0.0 | 338 3 1.3 -3.2 12 70 18560 285 19 18.4 -4.9 | 342 9 2.7 -8.1 13 50 20650 50 8 -6.1 -5.1 | 69 23 -21.8 -8.3 14 30 23850 105 8 -7.7 2.1 | 87 23 -23.4 -1.1 15 20 26410 55 6 -4.9 -3.4 | 72 22 -20.6 -6.6 Wind Parameters Mean winds (0-6000m): 228.6 at 21.3 knts Storm direction: 258.6 at 16.0 knts Shear (0-3000m) pos: 3.2 neg: 0.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 122.6 neg: -2.3 tot: 120.4 m^2/s^2 ave: 40.1 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.8 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 3.06 Bulk Shear: 68.27 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 95 2 80 18| 4.4 0.0 4.4| 12.2 -2.3 9.9 19.7 0.38| 5.2 2.0 1000 139 4 90 19| 4.8 0.0 4.8| 52.0 -2.3 49.7 49.7 0.73| 6.5 4.7 1500 191 7 104 15| 4.9 0.0 4.9| 96.0 -2.3 93.7 62.5 0.78| 8.0 6.3 2000 231 9 107 9| 4.7 0.0 4.7|117.5 -2.3 115.2 57.6 0.76| 8.8 6.7 2500 232 11 118 8| 3.8 0.4 4.2|120.1 -2.3 117.8 47.1 0.75| 7.4 5.6 3000 233 13 130 7| 3.2 0.6 3.8|122.6 -2.3 120.4 40.1 0.74| 6.5 4.8 4000 232 16 153 7| 2.4 0.9 3.3|127.3 -2.3 125.0 31.2 0.72| 5.3 3.8 5000 231 18 170 8| 1.9 1.4 3.3|131.5 -2.3 129.2 25.8 0.64| 4.9 3.2 6000 229 21 182 11| 1.6 1.9 3.5|131.8 -5.5 126.3 21.0 0.54| 4.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200319.00.gif