UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for OIII... Searching the city database file for: OIII ... Date:0000Z 31 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 82 1 925 735 SFC 875 1191 7.6 0.6 61 7.0 4.2 260 12 291.7 292.5 283.4 304.9 4.56 3 871 1229 8.4 0.4 57 8.0 4.5 264 13 292.9 293.7 283.8 306.1 4.52 4 850 1433 6.6 -0.4 61 7.0 3.2 285 19 293.1 293.8 283.7 305.8 4.37 5 826 1669 4.8 -3.2 56 8.0 1.3 286 21 293.6 294.2 283.1 304.3 3.65 6 783 2106 0.6 -4.4 69 5.0 -1.5 287 25 293.6 294.2 283.0 304.0 3.52 7 710 2888 -6.5 -7.8 90 1.3 -7.0 290 32 294.1 294.6 282.6 303.0 2.99 8 700 3000 -6.5 -9.2 81 2.7 -7.5 290 33 295.3 295.8 282.8 303.5 2.72 9 671 3328 -6.9 -13.9 57 7.0 -9.2 289 33 298.4 298.8 283.2 304.5 1.94 10 665 3397 -7.5 -14.5 57 7.0 -9.7 289 33 298.5 298.9 283.1 304.3 1.87 11 647 3609 -9.1 -16.1 57 7.0 -11.2 289 33 299.1 299.4 283.1 304.3 1.68 12 598 4210 -12.5 -21.5 47 9.0 -14.7 288 33 301.9 302.2 283.7 305.6 1.15 13 552 4812 -17.1 -30.1 31 13.0 -19.4 286 32 303.5 303.6 283.5 305.4 0.57 14 500 5540 -24.1 -33.1 43 9.0 -25.4 285 32 303.7 303.7 283.5 305.2 0.47 15 437 6503 -32.9 -37.9 61 5.0 -33.4 282 48 304.4 304.5 283.6 305.6 0.33 16 400 7120 -36.7 -44.7 43 8.0 -37.2 280 58 307.3 307.3 284.5 307.9 0.18 17 376 7548 -37.3 -54.3 15 17.0 -38.1 280 59 312.0 312.0 286.1 312.2 0.06 18 367 7715 -37.3 -56.3 12 19.0 -38.2 280 59 314.2 314.2 286.9 314.3 0.05 19 318 8696 -41.3 -64.3 7 23.0 -42.1 280 60 321.7 321.8 289.3 321.8 0.02 20 300 9090 -43.3 -64.3 8 21.0 -43.9 280 61 324.3 324.3 290.1 324.4 0.02 21 276 9649 -45.5 -65.5 9 20.0 -46.0 280 71 329.0 329.0 291.5 329.1 0.02 22 251 10283 -44.9 -64.9 9 20.0 -45.6 275 89 338.9 338.9 294.1 339.0 0.02 23 250 10310 -44.9 -64.9 9 20.0 -45.5 275 89 339.3 339.3 294.1 339.4 0.02 24 232 10811 -43.9 -67.9 5 24.0 -44.7 277 79 348.2 348.2 296.3 348.2 0.02 25 211 11450 -43.1 -68.1 5 25.0 -44.0 279 67 359.0 359.0 298.5 359.1 0.02 26 200 11810 -44.3 -70.3 4 26.0 -45.2 280 60 362.6 362.6 299.2 362.7 0.01 27 150 13710 -50.5 -82.5 1 32.0 -51.1 265 57 383.1 383.1 302.8 383.1 0.00 28 128 14743 -51.9 -83.9 1 32.0 -52.5 257 46 398.3 398.3 305.0 398.3 0.00 29 106 15950 -57.9 -87.9 1 30.0 -58.3 248 32 409.0 409.0 306.4 409.0 0.00 30 100 16320 -55.7 -86.7 1 31.0 -56.2 245 28 420.1 420.1 307.7 420.1 0.00 31 91 16920 -56.5 -87.5 1 31.0 -57.0 279 22 430.0 430.0 308.9 430.0 0.00 32 78 17887 -62.1 -91.1 1 29.0 -62.4 336 13 437.8 437.8 309.7 437.8 0.00 33 70 18560 -59.9 -89.9 1 30.0 -60.3 15 6 456.2 456.2 311.4 456.2 0.00 34 61 19412 -62.5 -91.5 1 29.0 -62.9 320 10 468.8 468.8 312.5 468.8 0.00 35 55 20055 -58.1 -88.1 1 30.0 -58.7 278 13 492.9 492.9 314.4 493.0 0.00 36 50 20650 -61.1 -90.1 1 29.0 -61.6 240 16 499.5 499.5 314.9 499.5 0.00 37 44 21442 -61.9 -90.9 1 29.0 -62.4 244 16 516.1 516.1 316.1 516.2 0.00 38 37 22529 -56.1 -87.1 1 31.0 -57.3 249 17 557.3 557.3 318.5 557.3 0.01 39 30 23860 -56.7 -86.7 1 30.0 -58.0 255 17 590.1 590.1 320.2 590.1 0.01 40 22 25822 -57.7 -87.7 1 30.0 -59.3 641.8 641.8 322.4 641.9 0.01 TRP 276 9649 -45.5 -65.5 9 20.0 -46.0 280 71 329.0 329.0 291.5 329.1 0.02 WND 251 10283 -44.9 -64.9 9 20.0 -45.6 275 89 338.9 338.9 294.1 339.0 0.02 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 776.83 mb = 2172.04 m = 7126.03 ft Wetbulb zero: 806.48 mb = 1864.72 m = 6117.79 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 56.61 % Est. max temperature: 9.83 C = 49.70 F Sfc-Lift cond lev (LCL): 786.02 mb = 2074.55 m = 6806.18 ft T: 0.90 C 700-500 lapse rate: 6.93 C/km ThetaE index: 3.07 C Layer 850.0- 700.0 mb Conv cond level (CCL): 735.52 mb = 2605.90 m = 8549.45 ft Mean mixing ratio: 3.89 g/kg Conv temperature: 9.77 C = 49.58 F Cap Strength: 2.77 C Lifted Index: 1.60 C Risk: Showers probable Lifted Index @300 mb: 13.98 C Lifted Index @700 mb: 0.28 C Showalter Index: 0.90 C Risk: Thunderstorms probable Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 23.70 C K Index: 27.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.00 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.60 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 10.68 J/kg Cap Strength: 2.75 C Lift Cond Lev (LCL): 741.55 mb = 2540.62 m = 8335.27 ft Lev Free Conv (LFC): 716.55 mb = 2814.73 m = 9234.56 ft Equ Level (EL): 696.55 mb = 3038.25 m = 9967.90 ft B at Equ Level: 3.62 J/kg Max Parcel Lev (MPL): 686.55 mb = 3150.32 m = 10335.59 ft Wind level data Storm motion: 315 at 26 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 ---------------------------------------------------------- 0 875 1191 260 12 11.8 2.1 | 163 21 -6.2 20.2 1 850 1433 285 19 18.4 -4.9 | 181 13 0.3 13.2 2 700 3000 290 33 31.0 -11.3 | 242 15 13.0 6.9 3 500 5540 285 32 30.9 -8.3 | 233 16 12.9 9.9 4 400 7120 280 58 57.1 -10.1 | 258 40 39.1 8.1 5 300 9090 280 61 60.1 -10.6 | 260 43 42.0 7.5 6 276 9649 280 71 69.9 -12.3 | 264 52 51.9 5.8 7 251 10283 275 89 88.7 -7.8 | 262 71 70.6 10.4 8 250 10310 275 89 88.7 -7.8 | 262 71 70.6 10.4 9 200 11810 280 60 59.1 -10.4 | 259 42 41.1 7.7 10 150 13710 265 57 56.8 5.0 | 239 45 38.8 23.1 11 100 16320 245 28 25.4 11.8 | 194 31 7.3 30.0 12 70 18560 15 6 -1.6 -5.8 | 122 23 -19.6 12.3 13 50 20650 240 16 13.9 8.0 | 171 26 -4.2 26.1 14 30 23860 255 17 16.4 4.4 | 176 23 -1.6 22.5 Wind Parameters Mean winds (0-6000m): 285.2 at 34.1 knts Storm direction: 315.2 at 25.6 knts Shear (0-3000m) pos: 4.0 neg: 0.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 74.6 deg Storm rel helicity (0-3000m) pos: 72.0 neg: -4.6 tot: 67.4 m^2/s^2 ave: 22.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 35.34 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 ------------------------------------------------------------------------------- 500 281 18 178 15| 12.1 0.0 12.1| 33.5 0.0 33.5 67.0 0.66| 12.3 8.1 1000 284 21 189 13| 8.3 0.0 8.3| 48.2 0.0 48.2 48.2 0.75| 8.5 6.3 1500 286 23 200 12| 7.1 0.0 7.1| 63.0 0.0 63.0 42.0 0.80| 7.2 5.7 2000 287 25 210 12| 6.0 0.0 6.0| 72.0 -0.5 71.5 35.7 0.79| 6.2 4.9 2500 288 27 217 12| 4.8 0.1 4.9| 72.0 -2.6 69.4 27.8 0.75| 5.1 3.8 3000 288 28 221 13| 4.0 0.2 4.2| 72.0 -4.6 67.4 22.5 0.72| 4.3 3.1 4000 288 29 226 13| 3.0 0.3 3.3| 72.0 -8.8 63.2 15.8 0.65| 3.4 2.2 5000 287 30 230 14| 2.4 1.1 3.5|103.7 -10.1 93.7 18.7 0.60| 3.9 2.3 6000 285 34 238 18| 2.0 2.2 4.2|141.4 -10.1 131.4 21.9 0.51| 4.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//OIII/skewt/OIII.skewt.20200331.00.gif