UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for VTCC... Searching the city database file for: VTCC ... Date:0000Z 30 MAR 20 Station: VTCC WMO ident: 48327 Latitude: 18.78 Longitude: 98.98 Elevation: 314.00 ------------------------------------------------------------------------------- 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 77 SFC 973 314 22.4 15.4 65 7.0 17.8 0 0 297.9 299.9 292.0 330.9 11.38 2 969 350 24.4 14.4 54 10.0 17.8 344 1 300.2 302.2 292.2 331.7 10.70 3 952 507 26.4 13.4 45 13.0 17.8 275 5 303.8 305.7 292.9 334.2 10.20 4 925 763 25.4 13.4 47 12.0 17.5 230 6 305.3 307.2 293.5 336.8 10.50 5 884 1161 24.2 12.2 47 12.0 16.3 283 3 308.0 309.9 294.0 338.8 10.15 6 850 1503 21.6 11.6 53 10.0 15.1 315 5 308.8 310.7 294.2 339.6 10.15 7 846 1544 21.2 10.2 49 11.0 14.2 314 5 308.8 310.5 293.6 337.0 9.27 8 837 1637 22.0 9.0 43 13.0 13.8 311 7 310.6 312.2 293.6 337.1 8.64 9 771 2344 17.0 6.0 48 11.0 10.3 283 9 312.6 314.0 293.4 336.2 7.63 10 760 2467 17.4 1.4 34 16.0 8.4 280 8 314.3 315.3 292.2 331.9 5.58 11 700 3162 11.2 2.2 54 9.0 6.1 285 2 314.9 316.1 293.1 335.1 6.42 12 677 3439 9.2 -2.8 43 12.0 3.0 288 6 315.7 316.6 291.8 330.4 4.60 13 663 3613 10.8 -19.2 10 30.0 -0.5 289 8 319.4 319.6 289.9 323.7 1.26 14 595 4506 6.4 -27.6 7 34.0 -4.3 299 13 324.3 324.4 290.7 326.7 0.67 15 500 5900 -5.5 -31.5 11 26.0 -12.1 270 10 326.3 326.4 291.2 328.3 0.55 16 448 6748 -12.9 -36.9 11 24.0 -17.6 254 14 327.4 327.5 291.4 328.8 0.36 17 441 6868 -12.1 -42.1 6 30.0 -17.4 252 15 329.9 330.0 291.9 330.8 0.21 18 400 7610 -14.1 -55.1 2 41.0 -19.4 240 19 336.7 336.7 293.6 336.9 0.05 19 395 7705 -14.3 -55.3 2 41.0 -19.6 240 19 337.6 337.6 293.8 337.8 0.05 20 359 8423 -19.1 -61.1 1 42.0 -23.4 240 23 340.5 340.5 294.5 340.7 0.03 21 300 9730 -30.3 -62.3 3 32.0 -32.4 245 24 342.7 342.7 295.0 342.8 0.03 22 271 10444 -36.5 -64.5 4 28.0 -37.9 234 20 343.8 343.8 295.3 343.9 0.02 23 250 11000 -39.7 -66.7 4 27.0 -40.8 200 29 347.0 347.0 296.0 347.1 0.02 24 200 12490 -51.7 245 28 350.9 25 191 12786 -53.9 245 26 352.0 26 155 14091 -64.9 235 17 354.9 27 150 14290 -66.1 230 17 356.2 28 116 15807 -77.5 238 16 362.3 29 101 16594 -80.9 270 4 370.4 30 100 16650 -80.9 265 4 371.4 31 78 18047 -82.7 291 11 395.0 32 70 18660 -77.5 355 3 418.6 33 60 19554 -73.9 303 8 445.5 34 58 19755 -67.5 292 9 464.3 35 50 20660 -63.5 5 12 493.8 36 49 20784 -63.5 7 13 496.7 37 38 22364 -58.5 42 14 546.9 38 35 22880 -59.5 57 12 557.3 39 31 23650 -53.7 91 16 592.7 40 30 23860 -54.7 100 17 595.5 41 28 24300 -55.7 100 17 604.6 42 24 25283 -55.5 92 17 632.4 43 23 25556 -52.1 89 17 650.2 TRP 101 16594 -80.9 270 4 370.4 WND Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 543.91 mb = 5255.62 m = 17242.64 ft Wetbulb zero: 665.02 mb = 3587.39 m = 11769.52 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 29.82 % Est. max temperature: 35.40 C = 95.72 F Sfc-Lift cond lev (LCL): 877.73 mb = 1223.07 m = 4012.64 ft T: 23.73 C 700-500 lapse rate: 6.10 C/km ThetaE index: 5.24 C Layer 771.0- 700.0 mb Conv cond level (CCL): 599.78 mb = 4439.74 m = 14565.90 ft Mean mixing ratio: 10.36 g/kg Conv temperature: 48.26 C = 118.87 F Cap Strength: 7.60 C Lifted Index: 2.86 C Risk: None Lifted Index @300 mb: 6.04 C Lifted Index @700 mb: 4.73 C Showalter Index: 1.45 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 17.10 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 159.20 Risk: None Energy Index: -2.00 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.29 J/kg Max Up Vert Vel: 7.65 m/s Conv Inhibition (B-): 29419.03 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 774.09 mb = 2309.44 m = 7576.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 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 ---------------------------------------------------------- 0 973 314 0 0 -0.0 -0.0 | 137 6 -4.2 4.4 1 941 610 230 7 5.4 4.5 | 188 9 1.2 8.9 2 925 763 230 6 4.6 3.9 | 183 8 0.4 8.3 3 909 914 235 4 3.3 2.3 | 173 7 -0.9 6.7 4 878 1219 295 3 2.7 -1.3 | 156 3 -1.4 3.2 5 850 1503 315 5 3.5 -3.5 | 146 1 -0.6 0.9 6 818 1829 305 9 7.4 -5.2 | 283 3 3.2 -0.7 7 790 2134 290 10 9.4 -3.4 | 259 5 5.2 1.0 8 762 2438 280 8 7.9 -1.4 | 231 5 3.7 3.1 9 735 2743 275 3 3.0 -0.3 | 164 4 -1.2 4.2 10 700 3162 285 2 1.9 -0.5 | 150 5 -2.2 3.9 11 659 3658 290 9 8.5 -3.1 | 252 5 4.3 1.4 12 611 4267 295 13 11.8 -5.5 | 278 8 7.6 -1.0 13 567 4877 305 12 9.8 -6.9 | 293 6 5.7 -2.4 14 500 5900 270 10 10.0 -0.0 | 233 7 5.8 4.4 15 487 6096 265 10 10.0 0.9 | 227 8 5.8 5.3 16 400 7610 240 19 16.5 9.5 | 221 19 12.3 13.9 17 399 7620 240 19 16.5 9.5 | 221 19 12.3 13.9 18 325 9144 240 26 22.5 13.0 | 226 25 18.4 17.4 19 300 9730 245 24 21.8 10.1 | 230 23 17.6 14.6 20 262 10668 230 19 14.6 12.2 | 212 20 10.4 16.7 21 250 11000 200 29 9.9 27.3 | 190 32 5.8 31.7 22 209 12192 245 24 21.8 10.1 | 230 23 17.6 14.6 23 200 12490 245 28 25.4 11.8 | 232 27 21.2 16.3 24 164 13716 245 18 16.3 7.6 | 225 17 12.2 12.1 25 150 14290 230 17 13.0 10.9 | 210 18 8.9 15.4 26 127 15240 225 18 12.7 12.7 | 207 19 8.6 17.2 27 103 16459 255 13 12.6 3.4 | 227 11 8.4 7.8 28 101 16594 270 4 4.0 -0.0 | 178 4 -0.2 4.4 29 100 16650 265 4 4.0 0.3 | 178 5 -0.2 4.8 30 75 18288 295 12 10.9 -5.1 | 275 7 6.7 -0.6 31 70 18660 355 3 0.3 -3.0 | 111 4 -3.9 1.5 32 58 19812 290 9 8.5 -3.1 | 252 5 4.3 1.4 33 50 20660 5 12 -1.0 -12.0 | 35 9 -5.2 -7.5 34 45 21336 15 17 -4.4 -16.4 | 36 15 -8.6 -12.0 35 35 22860 55 12 -9.8 -6.9 | 80 14 -14.0 -2.4 36 30 23860 100 17 -16.7 3.0 | 109 22 -20.9 7.4 37 26 24384 100 17 -16.7 3.0 | 109 22 -20.9 7.4 38 19 25603 75 17 -16.4 -4.4 | 90 21 -20.6 0.0 Wind Parameters Mean winds (0-6000m): 286.9 at 8.1 knts Storm direction: 316.9 at 6.1 knts Shear (0-3000m) pos: 1.7 neg: 1.4 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 39.9 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -17.2 tot: -11.6 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.79 Bulk Shear: 6.12 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 ------------------------------------------------------------------------------- 500 230 5 175 7| 0.0 5.5 5.5| 3.3 -2.4 0.9 1.8 0.20| 12.6 2.5 1000 242 4 176 6| 2.7 2.7 5.5| 3.5 -5.6 -2.1 -2.1 0.02| 9.3 0.2 1500 272 5 188 4| 3.1 1.8 4.9| 3.9 -5.7 -1.8 -1.2 0.10| 8.2 0.8 2000 282 6 207 4| 2.3 2.2 4.5| 3.9 -9.6 -5.7 -2.8 -0.03| 7.3 -0.2 2500 281 6 207 4| 1.8 1.7 3.5| 3.9 -16.3 -12.4 -4.9 -0.20| 7.1 -1.4 3000 281 5 198 4| 1.7 1.4 3.1| 5.6 -17.2 -11.6 -3.9 -0.16| 6.4 -1.0 4000 286 6 218 3| 2.3 1.0 3.4| 13.8 -17.2 -3.4 -0.8 0.03| 6.0 0.2 5000 290 8 239 3| 1.9 1.1 3.0| 16.6 -22.0 -5.4 -1.1 -0.00| 5.3 -0.0 6000 287 8 240 4| 1.5 1.4 3.0| 17.0 -30.1 -13.1 -2.2 -0.08| 4.9 -0.4 Wrote GIF file: /home/apache/climate/data/raob//VTCC/skewt/VTCC.skewt.20200330.00.gif