UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for VO369... Searching the city database file for: VO369 ... Date:0000Z 1 APR 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 1008 4 30.0 23.0 66 7.0 24.9 320 8 302.5 305.7 297.7 355.2 17.82 1 1000 75 29.8 24.8 75 5.0 26.0 5 11 303.0 306.7 299.2 362.6 20.08 2 925 771 26.6 21.9 75 4.7 23.2 360 10 306.5 309.9 299.0 361.2 18.17 3 850 1518 23.8 19.0 75 4.8 20.4 45 11 311.1 314.2 299.0 361.6 16.49 4 700 3195 15.0 -1.0 33 16.0 6.2 60 10 319.1 320.1 293.2 335.5 5.08 5 500 5940 -4.5 -17.5 35 13.0 -9.2 120 5 327.6 327.9 292.9 334.3 1.93 6 400 7670 -13.1 -29.1 25 16.0 -17.3 70 11 338.0 338.1 294.6 341.2 0.86 7 300 9790 -28.9 -47.9 14 19.0 -31.0 60 19 344.6 344.7 295.6 345.3 0.17 8 250 11060 -39.7 -50.7 30 11.0 -40.5 115 20 347.0 347.1 296.1 347.6 0.15 9 200 12550 -51.3 -66.3 15 15.0 -51.7 150 37 351.5 351.5 297.0 351.6 0.03 10 150 14350 -66.3 -78.3 17 12.0 -66.4 140 35 355.9 355.9 297.9 355.9 0.01 11 100 16740 -75.7 -90.7 8 15.0 -75.7 40 15 381.5 381.5 302.5 381.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5865.00 m Freezing level: 546.15 mb = 5306.54 m = 17409.69 ft Wetbulb zero: 619.44 mb = 4192.44 m = 13754.54 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 49.62 % Est. max temperature: 38.13 C = 100.63 F Sfc-Lift cond lev (LCL): 911.18 mb = 904.01 m = 2965.86 ft T: 26.10 C 700-500 lapse rate: 7.10 C/km ThetaE index: 27.32 C Layer 700.0- 400.0 mb Conv cond level (CCL): 776.76 mb = 2296.30 m = 7533.69 ft Mean mixing ratio: 18.91 g/kg Conv temperature: 42.38 C = 108.28 F Cap Strength: 3.45 C Lifted Index: -5.40 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.42 C Lifted Index @700 mb: 1.45 C Showalter Index: -5.34 C Risk: Severe thunderstorms possible Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 23.50 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 311.00 Risk: Showers and thunderstorms possible Energy Index: -5.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2186.14 J/kg Max Up Vert Vel: 66.12 m/s Conv Inhibition (B-): 222.50 J/kg Cap Strength: 3.46 C Lift Cond Lev (LCL): 891.72 mb = 1094.68 m = 3591.42 ft Lev Free Conv (LFC): 646.72 mb = 3840.83 m = 12600.98 ft Equ Level (EL): 136.72 mb = 14896.32 m = 48871.84 ft B at Equ Level: 2184.68 J/kg Wind level data Storm motion: 95 at 8 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 1008 4 320 8 5.1 -6.1 | 297 15 13.2 -6.8 1 1000 75 5 11 -1.0 -11.0 | 329 14 7.1 -11.6 2 975 305 360 12 -0.0 -12.0 | 328 15 8.0 -12.7 3 942 610 355 11 1.0 -11.0 | 322 15 9.0 -11.6 4 925 771 360 10 -0.0 -10.0 | 323 13 8.0 -10.7 5 910 914 5 10 -0.9 -10.0 | 326 13 7.2 -10.6 6 879 1219 35 10 -5.7 -8.2 | 345 9 2.3 -8.9 7 850 1518 45 11 -7.8 -7.8 | 358 8 0.3 -8.5 8 820 1829 65 13 -11.8 -5.5 | 31 7 -3.7 -6.2 9 792 2134 85 17 -16.9 -1.5 | 76 9 -8.9 -2.2 10 764 2438 70 17 -16.0 -5.8 | 51 10 -7.9 -6.5 11 738 2743 80 15 -14.8 -2.6 | 64 7 -6.7 -3.3 12 712 3048 75 10 -9.7 -2.6 | 26 4 -1.6 -3.3 13 700 3195 60 10 -8.7 -5.0 | 6 6 -0.6 -5.7 14 661 3658 90 8 -8.0 0.0 | 356 1 0.0 -0.7 15 637 3962 80 11 -10.8 -1.9 | 47 4 -2.8 -2.6 16 614 4267 100 12 -11.8 2.1 | 110 4 -3.8 1.4 17 591 4572 80 11 -10.8 -1.9 | 47 4 -2.8 -2.6 18 570 4877 60 8 -6.9 -4.0 | 347 5 1.1 -4.7 19 529 5486 100 8 -7.9 1.4 | 193 1 0.2 0.7 20 500 5940 120 5 -4.3 2.5 | 244 4 3.7 1.8 21 490 6096 140 5 -3.2 3.8 | 237 6 4.8 3.1 22 471 6401 165 9 -2.3 8.7 | 215 10 5.7 8.0 23 453 6706 165 7 -1.8 6.8 | 226 9 6.2 6.1 24 436 7010 130 7 -5.4 4.5 | 215 5 2.7 3.8 25 419 7315 45 7 -4.9 -4.9 | 331 6 3.1 -5.6 26 400 7670 70 11 -10.3 -3.8 | 27 5 -2.3 -4.4 27 386 7925 70 11 -10.3 -3.8 | 27 5 -2.3 -4.4 28 371 8230 50 15 -11.5 -9.6 | 18 11 -3.4 -10.3 29 301 9754 60 19 -16.5 -9.5 | 40 13 -8.4 -10.2 30 300 9790 60 19 -16.5 -9.5 | 40 13 -8.4 -10.2 31 264 10668 85 21 -20.9 -1.8 | 79 13 -12.9 -2.5 32 253 10973 95 17 -16.9 1.5 | 95 9 -8.9 0.8 33 250 11060 115 20 -18.1 8.5 | 128 13 -10.1 7.8 34 242 11278 115 20 -18.1 8.5 | 128 13 -10.1 7.8 35 221 11887 135 28 -19.8 19.8 | 148 22 -11.8 19.1 36 211 12192 130 29 -22.2 18.6 | 142 23 -14.2 18.0 37 200 12550 150 37 -18.5 32.0 | 162 33 -10.5 31.4 38 174 13411 150 31 -15.5 26.8 | 164 27 -7.5 26.2 39 158 14021 145 34 -19.5 27.9 | 157 29 -11.5 27.2 40 150 14350 140 35 -22.5 26.8 | 151 30 -14.5 26.1 41 143 14630 140 35 -22.5 26.8 | 151 30 -14.5 26.1 42 116 15850 70 22 -20.7 -7.5 | 57 15 -12.6 -8.2 43 110 16154 80 19 -18.7 -3.3 | 70 11 -10.7 -4.0 44 100 16740 40 15 -9.6 -11.5 | 7 12 -1.6 -12.2 45 100 16764 40 15 -9.6 -11.5 | 7 12 -1.6 -12.2 46 76 18288 155 10 -4.2 9.1 | 204 9 3.8 8.4 47 72 18593 185 7 0.6 7.0 | 234 11 8.7 6.3 48 65 19202 285 3 2.9 -0.8 | 278 11 10.9 -1.5 49 58 19812 145 8 -4.6 6.6 | 210 7 3.5 5.9 50 55 20117 175 5 -0.4 5.0 | 241 9 7.6 4.3 51 52 20422 140 8 -5.1 6.1 | 208 6 2.9 5.4 52 50 20726 40 4 -2.6 -3.1 | 304 7 5.5 -3.7 53 45 21336 105 13 -12.6 3.4 | 121 5 -4.5 2.7 54 42 21641 20 15 -5.1 -14.1 | 349 15 2.9 -14.8 55 40 21946 10 31 -5.4 -30.5 | 355 31 2.7 -31.2 56 38 22250 30 33 -16.5 -28.6 | 16 30 -8.5 -29.3 57 34 22860 75 39 -37.7 -10.1 | 70 32 -29.6 -10.8 58 32 23165 80 39 -38.4 -6.8 | 76 31 -30.4 -7.5 59 29 23774 105 45 -43.5 11.6 | 107 37 -35.4 11.0 60 28 24079 95 44 -43.8 3.8 | 95 36 -35.8 3.2 61 26 24384 100 44 -43.3 7.6 | 101 36 -35.3 7.0 62 23 24994 120 41 -35.5 20.5 | 126 34 -27.5 19.8 63 22 25298 90 29 -29.0 0.0 | 88 21 -21.0 -0.7 64 21 25603 90 32 -32.0 0.0 | 88 24 -24.0 -0.7 65 20 25908 95 32 -31.9 2.8 | 95 24 -23.8 2.1 66 19 26213 100 27 -26.6 4.7 | 102 19 -18.5 4.0 67 18 26518 125 21 -17.2 12.0 | 141 15 -9.2 11.4 68 17 26822 85 8 -8.0 -0.7 | 357 1 0.1 -1.4 69 16 27127 30 9 -4.5 -7.8 | 337 9 3.5 -8.5 70 15 27432 115 5 -4.5 2.1 | 248 4 3.5 1.4 71 14 27737 140 5 -3.2 3.8 | 237 6 4.8 3.1 72 13 28346 65 22 -19.9 -9.3 | 50 16 -11.9 -10.0 73 12 28651 80 35 -34.5 -6.1 | 76 27 -26.4 -6.8 Wind Parameters Mean winds (0-6000m): 64.8 at 10.8 knts Storm direction: 94.8 at 8.1 knts Shear (0-3000m) pos: 2.7 neg: 0.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 97.9 deg Storm rel helicity (0-3000m) pos: 70.6 neg: -18.0 tot: 52.6 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.2 10^-3/s Energy-Hel index: 0.86 Bulk Rich Number: 114.79 Bulk Shear: 19.04 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 ------------------------------------------------------------------------------- 500 359 11 325 15| 7.1 0.0 7.1| 28.1 -4.5 23.6 47.2 0.66| 10.3 6.8 1000 360 11 325 14| 4.3 0.0 4.3| 34.9 -6.3 28.6 28.6 0.58| 7.3 4.2 1500 10 11 331 13| 4.4 0.0 4.4| 46.4 -6.3 40.1 26.8 0.64| 6.8 4.3 2000 25 11 343 11| 5.2 0.0 5.2| 62.9 -6.3 56.6 28.3 0.74| 7.3 5.4 2500 40 12 359 10| 4.2 0.4 4.5| 67.5 -14.4 53.2 21.3 0.57| 7.1 4.1 3000 48 13 8 9| 2.7 0.3 3.0| 70.6 -18.0 52.6 17.5 0.45| 7.1 3.2 4000 55 12 12 8| 2.1 0.2 2.3| 72.0 -20.7 51.2 12.8 0.35| 6.7 2.3 5000 61 12 17 7| 1.7 0.5 2.2| 75.1 -28.5 46.5 9.3 0.21| 6.6 1.4 6000 65 11 18 6| 1.5 0.4 1.9| 76.1 -28.8 47.3 7.9 0.19| 6.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//VO369/skewt/VO369.skewt.20200401.00.gif