UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031923.upa.cvt Date: 2300Z 19 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:2300Z 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 89 1 925 750 SFC 878 1191 11.4 -1.6 40 13.0 5.2 300 4 295.3 296.0 284.1 306.8 3.87 3 867 1295 13.2 0.2 41 13.0 6.6 298 4 298.3 299.1 285.9 311.6 4.47 4 850 1458 12.0 -1.0 41 13.0 5.6 295 4 298.7 299.5 285.8 311.2 4.18 5 825 1707 10.4 -2.6 40 13.0 4.2 292 5 299.6 300.3 285.7 311.1 3.82 6 787 2097 7.2 -3.8 45 11.0 2.1 287 6 300.2 300.9 285.8 311.3 3.67 7 700 3046 -1.7 -7.7 64 6.0 -4.1 275 9 300.6 301.2 285.3 310.0 3.06 8 677 3310 -4.3 -8.7 71 4.4 -6.0 271 10 300.6 301.1 285.1 309.6 2.92 9 665 3451 -5.7 -10.7 68 5.0 -7.5 269 10 300.5 301.0 284.7 308.4 2.54 10 652 3605 -6.3 -15.3 49 9.0 -9.2 267 10 301.6 301.9 284.2 307.2 1.78 11 639 3763 -6.5 -25.5 21 19.0 -11.2 264 11 303.1 303.2 283.6 305.6 0.75 12 604 4201 -9.3 -37.3 8 28.0 -14.2 257 12 304.8 304.8 283.7 305.7 0.26 13 595 4316 -9.7 -38.7 7 29.0 -14.6 256 12 305.6 305.7 284.0 306.4 0.23 14 500 5630 -21.1 -41.1 15 20.0 -23.5 235 16 307.3 307.4 284.6 308.1 0.21 15 484 5869 -23.7 -40.7 19 17.0 -25.6 239 18 307.0 307.0 284.5 307.8 0.23 16 433 6676 -28.9 -53.9 7 25.0 -30.6 254 24 310.3 310.3 285.5 310.5 0.06 17 417 6945 -30.1 -49.1 14 19.0 -31.6 259 26 312.1 312.2 286.2 312.5 0.10 18 407 7117 -31.7 -47.7 19 16.0 -32.9 263 27 312.2 312.3 286.3 312.7 0.13 19 400 7240 -32.7 -44.7 29 12.0 -33.7 265 28 312.5 312.5 286.4 313.1 0.18 20 394 7346 -33.5 -40.5 49 7.0 -34.1 265 28 312.8 312.9 286.7 313.8 0.28 21 334 8476 -43.5 -47.9 62 4.4 -43.7 262 34 314.2 314.3 287.0 314.8 0.15 22 322 8720 -44.1 -58.1 20 14.0 -44.6 261 35 316.7 316.7 287.7 316.9 0.05 23 300 9190 -47.1 -61.1 19 14.0 -47.5 260 37 319.0 319.0 288.5 319.1 0.03 24 250 10380 -53.3 -66.3 19 13.0 -53.5 260 54 326.8 326.8 290.8 326.9 0.02 25 234 10806 -55.5 -67.5 21 12.0 -55.7 259 56 329.7 329.7 291.6 329.8 0.02 26 200 11820 -51.3 -71.3 7 20.0 -51.7 255 61 351.5 351.5 297.0 351.6 0.01 27 195 11984 -51.7 -72.7 6 21.0 -52.1 255 62 353.4 353.5 297.4 353.5 0.01 28 159 13304 -52.5 -78.1 3 25.7 -52.9 255 73 373.4 373.4 301.2 373.4 0.01 29 150 13680 -52.7 -79.7 2 27.0 -53.2 260 68 379.3 379.3 302.1 379.3 0.00 30 129 14660 -51.1 -83.1 1 32.0 -51.8 260 58 398.9 398.9 305.0 398.9 0.00 31 100 16300 -56.7 -86.7 1 30.0 -57.2 260 41 418.2 418.2 307.5 418.2 0.00 32 85 17312 -61.1 -90.1 1 29.0 -61.4 225 31 429.2 429.2 308.7 429.2 0.00 33 70 18520 -57.7 -87.7 1 30.0 -58.3 240 15 460.9 460.9 311.8 461.0 0.00 34 56 19917 -62.3 -91.3 1 29.0 -62.7 247 12 480.8 480.8 313.5 480.8 0.00 35 50 20620 -61.3 -90.3 1 29.0 -61.8 250 10 499.0 499.0 314.9 499.0 0.00 36 30 23830 -56.5 -87.5 1 31.0 -57.9 20 7 590.6 590.6 320.2 590.6 0.01 37 21 26106 -54.1 -85.1 1 31.0 -56.4 661.3 661.3 323.1 661.4 0.01 TRP 85 17312 -61.1 -90.1 1 29.0 -61.4 225 31 429.2 429.2 308.7 429.2 0.00 WND 159 13304 -52.5 -78.1 3 25.7 -52.9 255 73 373.4 373.4 301.2 373.4 0.01 Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 716.62 mb = 2864.81 m = 9398.87 ft Wetbulb zero: 757.45 mb = 2407.26 m = 7897.74 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 33.96 % Est. max temperature: 16.38 C = 61.49 F Sfc-Lift cond lev (LCL): 720.19 mb = 2815.73 m = 9237.85 ft T: 0.46 C 700-500 lapse rate: 7.51 C/km ThetaE index: 5.77 C Layer 700.0- 604.0 mb Conv cond level (CCL): 671.09 mb = 3379.25 m = 11086.64 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 16.44 C = 61.59 F Cap Strength: 2.23 C Lifted Index: 0.56 C Risk: Showers probable Lifted Index @300 mb: 5.85 C Lifted Index @700 mb: 1.27 C Showalter Index: 0.44 C Risk: Thunderstorms probable Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.10 C Cross Totals Index: 20.10 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 108.00 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.58 J/kg Max Up Vert Vel: 5.02 m/s Conv Inhibition (B-): 178.11 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 684.02 mb = 3228.74 m = 10592.83 ft Lev Free Conv (LFC): 479.02 mb = 5944.16 m = 19501.61 ft Equ Level (EL): 469.02 mb = 6096.96 m = 20002.90 ft B at Equ Level: 11.12 J/kg Max Parcel Lev (MPL): 439.02 mb = 6575.70 m = 21573.54 ft Wind level data Storm motion: 286 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 ---------------------------------------------------------- 0 878 1191 300 4 3.5 -2.0 | 96 6 -6.1 0.7 1 850 1458 295 4 3.6 -1.7 | 99 6 -5.9 1.0 2 700 3046 275 9 9.0 -0.8 | 163 2 -0.6 1.9 3 500 5630 235 16 13.1 9.2 | 197 12 3.6 11.9 4 400 7240 265 28 27.9 2.4 | 254 19 18.3 5.1 5 300 9190 260 37 36.4 6.4 | 251 28 26.9 9.1 6 250 10380 260 54 53.2 9.4 | 255 45 43.6 12.1 7 200 11820 255 61 58.9 15.8 | 249 53 49.4 18.5 8 159 13304 255 73 70.5 18.9 | 251 65 61.0 21.6 9 150 13680 260 68 67.0 11.8 | 256 59 57.4 14.5 10 100 16300 260 41 40.4 7.1 | 252 32 30.8 9.8 11 85 17312 225 31 21.9 21.9 | 207 28 12.4 24.6 12 70 18520 240 15 13.0 7.5 | 199 11 3.4 10.2 13 50 20620 250 10 9.4 3.4 | 179 6 -0.2 6.1 14 30 23830 20 7 -2.4 -6.6 | 72 13 -11.9 -3.9 Wind Parameters Mean winds (0-6000m): 255.7 at 13.2 knts Storm direction: 285.7 at 9.9 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.88 Bulk Shear: 14.27 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 ------------------------------------------------------------------------------- 500 296 4 99 6| 0.0 1.0 1.0| 0.6 0.0 0.6 1.2 0.34| 1.1 0.4 1000 291 5 100 5| 0.0 1.3 1.3| 1.0 0.0 1.0 1.0 0.28| 1.4 0.4 1500 286 6 105 4| 0.0 1.5 1.5| 1.8 0.0 1.8 1.2 0.41| 1.6 0.6 2000 282 6 112 4| 0.0 1.6 1.6| 2.8 0.0 2.8 1.4 0.56| 1.6 0.9 2500 278 7 123 3| 0.0 1.6 1.6| 3.6 0.0 3.6 1.4 0.56| 1.7 1.0 3000 274 8 141 3| 0.0 1.6 1.6| 4.1 0.0 4.1 1.4 0.49| 1.8 0.9 4000 263 9 175 4| 0.0 1.7 1.7| 4.1 -1.2 2.9 0.7 0.31| 1.9 0.6 5000 254 11 189 6| 0.5 1.6 2.0| 21.4 -2.9 18.6 3.7 0.40| 2.3 0.9 6000 256 13 209 7| 1.3 1.3 2.6| 63.5 -2.9 60.6 10.1 0.57| 2.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200319.23.gif