UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for VO369... Searching the city database file for: VO369 ... Date:0000Z 25 MAR 20 Station: VO369 WMO ident: 43369 Latitude: 8.30 Longitude: 73.15 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 3 26.4 25.5 95 0.9 25.7 0 0 299.0 302.7 298.7 359.8 20.81 1 925 744 23.0 20.4 85 2.6 21.2 235 4 302.8 305.9 297.0 351.8 16.53 2 850 1480 19.8 17.3 86 2.5 18.1 120 8 306.9 309.6 296.9 351.4 14.78 3 700 3128 8.8 7.7 93 1.1 8.1 80 17 312.2 314.0 294.7 341.5 9.47 4 500 5850 -4.3 -30.3 11 26.0 -11.2 40 12 327.8 327.9 291.7 330.1 0.62 5 400 7580 -13.5 -46.5 4 33.0 -18.8 245 6 337.4 337.5 293.9 338.0 0.15 6 300 9700 -29.1 -60.1 3 31.0 -31.4 245 5 344.4 344.4 295.4 344.5 0.04 7 250 10980 -39.5 -75.5 1 36.0 -40.6 260 12 347.3 347.3 296.0 347.4 0.01 8 200 12460 -52.7 -84.7 1 32.0 -53.1 190 14 349.3 349.3 296.5 349.3 0.00 9 150 14250 -66.3 -94.3 1 28.0 -66.4 185 27 355.9 355.9 297.9 355.9 0.00 10 100 16600 -81.9 -104.9 1 23.0 -81.9 70 9 369.5 369.5 300.5 369.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.16 m Freezing level: 565.65 mb = 4956.52 m = 16261.35 ft Wetbulb zero: 616.16 mb = 4160.06 m = 13648.32 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 70.94 % Est. max temperature: 33.96 C = 93.12 F Sfc-Lift cond lev (LCL): 994.43 mb = 112.55 m = 369.26 ft T: 25.90 C 700-500 lapse rate: 4.81 C/km ThetaE index: 29.78 C Layer 925.0- 400.0 mb Conv cond level (CCL): 882.23 mb = 1156.10 m = 3792.93 ft Mean mixing ratio: 18.23 g/kg Conv temperature: 32.55 C = 90.60 F Cap Strength: 1.15 C Lifted Index: -3.09 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.46 C Lifted Index @700 mb: -3.17 C Showalter Index: -1.80 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.60 C K Index: 40.30 Risk: > 80 % chance of thunderstorms Sweat Index: 235.60 Risk: None Energy Index: -4.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1344.52 J/kg Max Up Vert Vel: 51.86 m/s Conv Inhibition (B-): 31.22 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 931.34 mb = 684.39 m = 2245.36 ft Lev Free Conv (LFC): 816.34 mb = 1822.94 m = 5980.72 ft Equ Level (EL): 156.34 mb = 13992.35 m = 45906.10 ft B at Equ Level: 1344.37 J/kg Wind level data Storm motion: 119 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 1007 3 0 0 -0.0 -0.0 | 299 6 5.4 -3.0 1 925 744 235 4 3.3 2.3 | 275 9 8.6 -0.7 2 907 914 195 4 1.0 3.9 | 262 6 6.4 0.9 3 876 1219 150 6 -3.0 5.2 | 227 3 2.4 2.2 4 850 1480 120 8 -6.9 4.0 | 122 2 -1.6 1.0 5 816 1829 105 14 -13.5 3.6 | 94 8 -8.2 0.6 6 787 2134 90 13 -13.0 0.0 | 68 8 -7.6 -3.0 7 759 2438 75 15 -14.5 -3.9 | 53 11 -9.1 -6.9 8 732 2743 70 17 -16.0 -5.8 | 50 14 -10.6 -8.8 9 707 3048 75 18 -17.4 -4.7 | 57 14 -12.0 -7.7 10 700 3128 80 17 -16.7 -3.0 | 62 13 -11.4 -6.0 11 656 3658 105 6 -5.8 1.6 | 16 2 -0.4 -1.5 12 631 3962 65 7 -6.3 -3.0 | 9 6 -1.0 -6.0 13 608 4267 75 4 -3.9 -1.0 | 340 4 1.5 -4.0 14 586 4572 125 3 -2.5 1.7 | 294 3 2.9 -1.3 15 564 4877 125 7 -5.7 4.0 | 160 1 -0.4 1.0 16 523 5486 85 3 -3.0 -0.3 | 324 4 2.4 -3.3 17 500 5850 40 12 -7.7 -9.2 | 11 12 -2.3 -12.2 18 484 6096 45 11 -7.8 -7.8 | 13 11 -2.4 -10.8 19 466 6401 50 8 -6.1 -5.1 | 5 8 -0.8 -8.2 20 448 6706 15 6 -1.6 -5.8 | 337 10 3.8 -8.8 21 430 7010 345 8 2.1 -7.7 | 325 13 7.4 -10.7 22 414 7315 280 1 1.0 -0.2 | 297 7 6.4 -3.2 23 400 7580 245 6 5.4 2.5 | 273 11 10.8 -0.5 24 382 7925 280 6 5.9 -1.0 | 290 12 11.3 -4.1 25 366 8230 305 8 6.6 -4.6 | 303 14 11.9 -7.6 26 300 9700 245 5 4.5 2.1 | 275 10 9.9 -0.9 27 298 9754 275 4 4.0 -0.3 | 290 10 9.4 -3.4 28 261 10668 255 11 10.6 2.8 | 271 16 16.0 -0.2 29 250 10973 255 13 12.6 3.4 | 269 18 17.9 0.4 30 250 10980 260 12 11.8 2.1 | 273 17 17.2 -0.9 31 239 11278 265 13 13.0 1.1 | 276 18 18.3 -1.9 32 218 11887 255 14 13.5 3.6 | 268 19 18.9 0.6 33 208 12192 235 12 9.8 6.9 | 256 16 15.2 3.9 34 200 12460 190 14 2.4 13.8 | 216 13 7.8 10.8 35 172 13411 165 22 -5.7 21.3 | 179 18 -0.3 18.2 36 156 14021 175 22 -1.9 21.9 | 190 19 3.5 18.9 37 150 14250 185 27 2.4 26.9 | 198 25 7.7 23.9 38 140 14630 195 24 6.2 23.2 | 210 23 11.6 20.2 39 114 15850 205 16 6.8 14.5 | 227 17 12.1 11.5 40 108 16154 200 18 6.2 16.9 | 220 18 11.5 13.9 41 100 16600 70 9 -8.5 -3.1 | 27 7 -3.1 -6.1 42 97 16764 70 9 -8.5 -3.1 | 27 7 -3.1 -6.1 Wind Parameters Mean winds (0-6000m): 89.3 at 8.2 knts Storm direction: 119.3 at 6.2 knts Shear (0-3000m) pos: 0.4 neg: 2.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 117.1 deg Storm rel helicity (0-3000m) pos: 5.9 neg: -37.9 tot: -32.0 m^2/s^2 ave: -10.7 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 122.68 Bulk Shear: 10.96 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 ------------------------------------------------------------------------------- 500 218 1 288 6| 0.0 2.8 2.8| 0.8 -3.4 -2.7 -5.3 -0.33| 3.5 -1.2 1000 223 3 279 7| 0.0 2.4 2.4| 0.8 -14.3 -13.6 -13.6 -0.63| 5.1 -3.3 1500 177 4 261 5| 0.0 2.9 2.9| 0.8 -18.9 -18.1 -12.1 -0.70| 6.1 -4.3 2000 134 6 226 2| 0.0 3.5 3.5| 0.8 -26.0 -25.2 -12.6 -0.64| 6.7 -4.3 2500 111 8 79 2| 0.0 3.2 3.2| 0.8 -36.6 -35.8 -14.3 -0.65| 6.6 -4.3 3000 96 9 61 4| 0.4 2.6 3.1| 5.9 -37.9 -32.0 -10.7 -0.56| 6.1 -3.4 4000 92 9 57 5| 1.0 1.8 2.9| 13.5 -40.9 -27.3 -6.8 -0.39| 6.8 -2.7 5000 93 9 51 4| 1.3 1.5 2.8| 13.5 -46.5 -33.0 -6.6 -0.46| 6.6 -3.0 6000 89 8 42 4| 1.1 2.0 3.1| 18.8 -48.2 -29.3 -4.9 -0.34| 6.7 -2.3 Wrote GIF file: /home/apache/climate/data/raob//VO369/skewt/VO369.skewt.20200325.00.gif