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 VVDN... Searching the city database file for: VVDN ... Date:0000Z 31 MAR 20 Station: VVDN WMO ident: 48855 Latitude: 16.03 Longitude: 108.18 Elevation: 7.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 7 26.2 23.7 86 2.5 24.4 0 0 298.6 302.0 297.3 352.8 18.59 1 1000 86 25.6 24.2 92 1.4 24.6 175 3 298.8 302.3 297.7 355.2 19.35 2 992 157 25.2 23.3 89 1.9 23.8 179 3 299.0 302.4 297.3 352.9 18.45 3 957 474 25.6 21.6 79 4.0 22.7 198 5 302.5 305.7 297.4 353.5 17.22 4 951 529 25.8 19.8 70 6.0 21.5 201 6 303.3 306.1 296.4 349.1 15.46 5 947 567 28.4 18.4 55 10.0 21.3 203 6 306.3 308.9 296.4 348.9 14.20 6 946 576 28.6 18.6 55 10.0 21.5 203 6 306.6 309.3 296.6 349.9 14.40 7 925 776 27.4 19.4 62 8.0 21.6 215 7 307.3 310.2 297.5 354.1 15.51 8 850 1520 22.0 16.0 69 6.0 17.8 280 7 309.2 311.7 296.7 350.4 13.58 9 782 2239 15.6 14.6 94 1.0 14.9 321 4 309.8 312.3 296.8 350.9 13.49 10 700 3173 9.6 6.7 82 2.9 7.8 15 1 313.1 314.8 294.4 340.5 8.83 11 682 3388 7.8 5.8 87 2.0 6.6 25 2 313.4 315.1 294.3 339.9 8.52 12 674 3485 7.4 4.2 80 3.2 5.5 29 3 314.1 315.5 293.9 338.1 7.70 13 669 3546 7.6 1.6 66 6.0 4.2 32 3 315.0 316.2 293.1 335.2 6.44 14 662 3633 9.2 -13.8 18 23.0 -0.3 36 4 317.7 318.1 290.0 324.3 1.99 15 652 3759 8.4 -15.6 17 24.0 -1.2 41 4 318.2 318.5 290.0 324.0 1.74 16 539 5304 -0.7 -28.7 10 28.0 -8.7 112 13 325.1 325.3 291.0 327.5 0.66 17 535 5363 -0.5 -30.5 8 30.0 -8.8 115 14 326.1 326.2 291.2 328.1 0.56 18 500 5900 -4.5 -35.5 7 31.0 -11.8 140 17 327.6 327.6 291.4 328.9 0.37 19 464 6482 -8.9 -37.9 8 29.0 -14.9 150 16 329.1 329.2 291.8 330.3 0.31 20 429 7085 -11.1 -48.1 3 37.0 -17.0 161 14 333.8 333.8 292.9 334.3 0.11 21 400 7620 -12.7 -53.7 2 41.0 -18.5 170 13 338.5 338.5 294.0 338.7 0.06 22 394 7735 -13.3 -54.3 2 41.0 -19.0 173 13 339.2 339.2 294.1 339.4 0.06 23 343 8771 -22.1 -56.1 3 34.0 -25.6 202 11 340.9 340.9 294.6 341.2 0.06 24 340 8835 -22.5 -35.5 30 13.0 -24.9 204 11 341.2 341.4 295.1 343.4 0.55 25 333 8988 -24.1 -35.1 36 11.0 -26.1 208 10 341.1 341.2 295.1 343.3 0.58 26 326 9142 -24.7 -48.7 9 24.0 -27.5 213 10 342.3 342.4 295.0 342.9 0.14 27 300 9740 -29.9 -54.9 7 25.0 -32.0 230 9 343.2 343.3 295.1 343.5 0.07 28 288 10029 -32.3 -60.3 4 28.0 -34.1 226 9 343.8 343.9 295.3 344.0 0.04 29 265 10610 -37.1 -63.1 5 26.0 -38.4 216 10 345.1 345.1 295.6 345.2 0.03 30 264 10636 -37.5 -49.5 28 12.0 -38.4 216 10 344.9 344.9 295.6 345.5 0.16 31 262 10689 -37.7 -79.7 0 42.0 -39.0 215 10 345.4 345.4 295.6 345.4 0.00 32 259 10768 -38.5 -60.5 8 22.0 -39.6 214 11 345.3 345.3 295.6 345.5 0.04 33 258 10795 -38.7 -43.4 61 4.7 -39.2 213 11 345.4 345.5 295.9 346.7 0.32 34 256 10848 -39.3 -43.0 68 3.7 -39.6 213 11 345.3 345.4 295.9 346.6 0.33 35 250 11010 -40.7 -45.7 59 5.0 -41.1 210 11 345.6 345.6 295.8 346.6 0.26 36 249 11037 -41.1 -47.1 52 6.0 -41.6 211 11 345.4 345.4 295.8 346.3 0.22 37 247 11092 -41.3 -55.3 21 14.0 -42.1 212 11 345.9 345.9 295.8 346.2 0.09 38 241 11258 -42.5 -68.5 4 26.0 -43.3 215 11 346.5 346.5 295.8 346.6 0.02 39 218 11927 -47.9 -65.9 11 18.0 -48.4 228 11 348.2 348.2 296.3 348.3 0.02 40 216 11988 -48.5 -57.5 34 9.0 -48.8 230 11 348.2 348.2 296.3 348.5 0.07 41 215 12019 -48.7 -75.7 3 27.0 -49.2 230 11 348.4 348.4 296.3 348.4 0.01 42 213 12080 -49.1 -53.6 59 4.5 -49.3 232 11 348.7 348.7 296.4 349.2 0.12 43 200 12490 -52.1 -59.1 43 7.0 -52.3 240 11 350.3 350.3 296.7 350.5 0.07 44 184 13024 -56.5 -64.5 36 8.0 -56.6 247 10 351.6 351.6 297.0 351.7 0.04 45 180 13164 -57.5 -76.5 7 19.0 -57.7 249 10 352.2 352.2 297.1 352.2 0.01 46 175 13341 -59.3 -63.6 57 4.3 -59.4 252 10 352.0 352.1 297.1 352.2 0.04 47 166 13669 -61.9 -69.9 34 8.0 -62.0 256 10 353.1 353.1 297.3 353.1 0.02 48 162 13820 -62.7 -68.7 44 6.0 -62.8 258 10 354.2 354.2 297.5 354.3 0.02 49 155 14091 -64.9 -79.9 11 15.0 -65.0 262 9 354.9 354.9 297.7 355.0 0.00 50 150 14290 -66.5 -78.5 17 12.0 -66.6 265 9 355.5 355.5 297.8 355.6 0.01 51 146 14454 -67.3 -78.3 20 11.0 -67.4 257 9 356.9 356.9 298.1 356.9 0.01 52 141 14663 -68.9 -72.7 58 3.8 -68.9 246 9 357.7 357.7 298.2 357.7 0.01 53 101 16594 -82.7 -86.7 50 4.0 -82.7 145 11 366.9 366.9 300.0 366.9 0.00 54 100 16650 -82.1 -86.4 48 4.3 -82.1 140 13 369.1 369.1 300.4 369.1 0.00 TRP 101 16594 -82.7 -86.7 50 4.0 -82.7 145 11 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 547.69 mb = 5185.10 m = 17011.27 ft Wetbulb zero: 662.51 mb = 3626.94 m = 11899.27 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 51.55 % Est. max temperature: 36.61 C = 97.89 F Sfc-Lift cond lev (LCL): 973.42 mb = 323.77 m = 1062.21 ft T: 25.41 C 700-500 lapse rate: 5.17 C/km ThetaE index: 26.84 C Layer 700.0- 539.0 mb Conv cond level (CCL): 812.28 mb = 1911.31 m = 6270.61 ft Mean mixing ratio: 16.72 g/kg Conv temperature: 37.18 C = 98.92 F Cap Strength: 4.82 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.08 C Lifted Index @700 mb: -1.79 C Showalter Index: -1.71 C Risk: Thunderstorms probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 20.50 C K Index: 39.60 Risk: > 80 % chance of thunderstorms Sweat Index: 223.00 Risk: None Energy Index: -4.06 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 904.97 J/kg Max Up Vert Vel: 42.54 m/s Conv Inhibition (B-): 176.22 J/kg Cap Strength: 4.82 C Lift Cond Lev (LCL): 888.04 mb = 1134.83 m = 3723.14 ft Lev Free Conv (LFC): 773.04 mb = 2336.06 m = 7664.15 ft Equ Level (EL): 163.04 mb = 13780.60 m = 45211.40 ft B at Equ Level: 894.64 J/kg Wind level data Storm motion: 193 at 5 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 1009 7 0 0 -0.0 -0.0 | 13 5 -1.2 -5.1 1 1000 86 175 3 -0.3 3.0 | 34 3 -1.5 -2.1 2 925 776 215 7 4.0 5.7 | 258 3 2.8 0.6 3 850 1520 280 7 6.9 -1.2 | 318 9 5.7 -6.3 4 700 3173 15 1 -0.3 -1.0 | 13 6 -1.5 -6.1 5 500 5900 140 17 -10.9 13.0 | 123 14 -12.1 7.9 6 400 7620 170 13 -2.3 12.8 | 156 8 -3.5 7.7 7 300 9740 230 9 6.9 5.8 | 263 6 5.7 0.7 8 250 11010 210 11 5.5 9.5 | 224 6 4.3 4.4 9 200 12490 240 11 9.5 5.5 | 267 8 8.3 0.4 10 150 14290 265 9 9.0 0.8 | 299 9 7.8 -4.3 11 101 16594 145 11 -6.3 9.0 | 117 8 -7.5 3.9 12 100 16650 140 13 -8.4 10.0 | 117 11 -9.6 4.8 Wind Parameters Mean winds (0-6000m): 163.2 at 7.0 knts Storm direction: 193.2 at 5.3 knts Shear (0-3000m) pos: 1.2 neg: 0.9 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -1.8 deg Storm rel helicity (0-3000m) pos: 27.5 neg: -0.2 tot: 27.3 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.3 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 426.21 Bulk Shear: 2.12 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 ------------------------------------------------------------------------------- 500 190 4 22 1| 0.0 5.6 5.6| 1.3 -0.1 1.2 2.3 0.04| 6.4 0.3 1000 209 5 295 1| 2.1 2.8 4.9| 3.0 -0.2 2.8 2.8 0.16| 5.6 0.9 1500 228 6 292 3| 2.8 1.9 4.6| 9.6 -0.2 9.4 6.3 0.34| 5.6 1.9 2000 245 6 302 5| 2.2 1.4 3.6| 17.8 -0.2 17.6 8.8 0.46| 5.1 2.3 2500 254 6 311 6| 1.7 1.1 2.8| 24.1 -0.2 23.9 9.6 0.52| 4.7 2.4 3000 256 5 316 5| 1.2 0.9 2.1| 27.5 -0.2 27.3 9.1 0.54| 4.3 2.3 4000 263 5 324 6| 1.4 0.7 2.1| 35.6 -0.2 35.4 8.9 0.55| 3.9 2.2 5000 178 5 102 1| 1.4 0.6 2.0| 63.7 -0.2 63.5 12.7 0.65| 4.1 2.6 6000 163 7 116 4| 1.2 0.5 1.7|107.5 -0.2 107.3 17.9 0.72| 4.5 3.2 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200331.00.gif