UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for VTPS... Searching the city database file for: VTPS ... Date:0000Z 30 APR 25 Station: VTPS WMO ident: 48378 Latitude: 16.82 Longitude: 100.27 Elevation: 45.00 ------------------------------------------------------------------------------- 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 1005 45 26.8 19.8 66 7.0 21.9 0 0 299.5 302.2 294.8 342.2 14.61 1 1000 97 27.2 20.2 66 7.0 22.2 135 5 300.4 303.1 295.4 344.5 15.07 2 942 626 25.4 16.4 57 9.0 19.2 156 3 303.7 306.0 294.6 341.0 12.55 3 925 786 24.2 17.2 65 7.0 19.4 170 5 304.1 306.5 295.3 344.1 13.47 4 850 1521 19.0 12.0 64 7.0 14.4 135 3 306.0 308.0 293.7 337.4 10.42 5 744 2652 12.0 6.0 67 6.0 8.4 202 9 310.3 311.8 293.0 334.6 7.91 6 709 3055 10.2 -0.8 46 11.0 4.4 200 7 312.6 313.6 291.3 328.6 5.09 7 700 3161 9.0 2.0 61 7.0 5.1 200 6 312.5 313.7 292.3 332.2 6.33 8 673 3486 6.8 -0.2 61 7.0 3.1 203 8 313.5 314.6 292.0 331.2 5.61 9 651 3759 5.8 -1.2 61 7.0 2.1 208 9 315.4 316.4 292.4 332.5 5.39 10 635 3962 4.6 -3.4 56 8.0 0.5 215 10 316.3 317.2 292.0 331.3 4.69 11 624 4105 4.4 -15.6 22 20.0 -3.3 219 11 317.6 318.0 289.9 323.7 1.82 12 603 4383 3.2 -17.8 20 21.0 -4.5 227 12 319.4 319.7 290.2 324.7 1.56 13 579 4711 1.0 -5.0 64 6.0 -2.0 236 14 320.5 321.4 293.2 335.4 4.56 14 524 5510 -2.5 -9.5 59 7.0 -5.7 237 15 325.6 326.3 293.7 337.5 3.55 15 518 5601 -3.1 -10.1 58 7.0 -6.2 236 15 325.9 326.6 293.7 337.5 3.43 16 500 5880 -5.7 -11.7 63 6.0 -8.2 235 15 326.1 326.7 293.4 336.6 3.12 17 467 6411 -10.1 -12.6 82 2.5 -11.1 226 15 327.0 327.7 293.7 337.6 3.11 18 466 6428 -10.3 -13.1 80 2.8 -11.4 226 15 327.0 327.6 293.6 337.2 2.99 19 458 6562 -8.7 -15.7 57 7.0 -11.3 227 16 330.6 331.1 294.1 339.1 2.46 20 455 6612 -8.9 -17.9 48 9.0 -12.1 227 16 331.0 331.4 293.9 338.2 2.06 21 438 6907 -10.3 -21.3 40 11.0 -13.9 228 18 332.8 333.2 294.0 338.5 1.59 22 410 7413 -13.7 -28.7 27 15.0 -17.5 229 21 334.8 335.0 293.9 338.0 0.87 23 400 7600 -14.9 -27.9 32 13.0 -18.3 230 22 335.6 335.8 294.1 339.2 0.96 24 391 7772 -16.3 -23.3 55 7.0 -18.3 231 21 336.0 336.3 294.7 341.4 1.50 25 376 8065 -18.3 -27.3 45 9.0 -20.6 234 21 337.1 337.3 294.6 341.1 1.08 26 354 8511 -21.7 -26.1 68 4.4 -22.8 239 21 338.4 338.7 295.1 343.1 1.28 27 300 9710 -29.9 -35.9 56 6.0 -30.9 240 24 343.2 343.4 295.6 345.5 0.60 28 255 10845 -38.5 -47.5 38 9.0 -39.2 248 24 346.9 346.9 296.1 347.7 0.21 29 250 10980 -39.5 -48.5 38 9.0 -40.2 250 25 347.3 347.4 296.2 348.1 0.19 30 206 12277 -50.3 -59.3 34 9.0 -50.6 244 22 350.1 350.2 296.7 350.4 0.06 31 200 12470 -52.3 -60.3 38 8.0 -52.5 240 25 349.9 350.0 296.7 350.2 0.06 32 181 13105 -57.9 -63.9 46 6.0 -58.0 230 25 351.0 351.0 296.9 351.1 0.04 33 150 14260 -66.7 -73.7 37 7.0 -66.8 230 23 355.2 355.2 297.7 355.2 0.01 34 129 15155 -74.3 -79.1 47 4.8 -74.3 226 19 357.2 357.2 298.1 357.2 0.01 35 109 16122 -80.1 -84.3 49 4.2 -80.1 225 14 363.9 363.9 299.4 363.9 0.00 36 101 16554 -79.7 -84.5 45 4.8 -79.7 277 13 372.7 372.7 301.0 372.7 0.00 37 100 16610 -79.5 -84.4 44 4.9 -79.5 310 14 374.1 374.1 301.3 374.1 0.00 38 94 16961 -81.3 -84.6 57 3.3 -81.3 299 10 377.3 377.3 301.8 377.3 0.00 39 92 17082 -81.9 -85.4 55 3.5 -81.9 295 8 378.4 378.4 302.0 378.4 0.00 40 70 18620 -81.3 -85.8 46 4.5 -81.3 70 1 410.5 410.5 306.6 410.5 0.00 41 69 18701 -81.3 -86.0 45 4.7 -81.3 65 2 412.1 412.1 306.8 412.2 0.00 42 69 18701 -81.1 -85.5 47 4.4 -81.1 65 2 412.6 412.6 306.8 412.6 0.00 43 64 19126 -78.5 -84.5 37 6.0 -78.5 39 5 427.3 427.3 308.6 427.3 0.00 44 58 19701 -68.7 -79.7 19 11.0 -68.8 5 8 461.6 461.6 311.9 461.6 0.01 45 57 19805 -68.5 -79.5 19 11.0 -68.7 0 9 464.3 464.3 312.1 464.4 0.01 46 51 20471 -68.5 -80.5 16 12.0 -68.7 4 7 479.3 479.3 313.4 479.4 0.01 47 50 20590 -67.1 -80.1 14 13.0 -67.3 5 7 485.4 485.4 313.9 485.4 0.01 48 47 20969 -61.7 -76.7 12 15.0 -62.1 15 8 507.0 507.0 315.4 507.1 0.02 49 38 22284 -62.7 -78.7 10 16.0 -63.2 73 13 536.2 536.2 317.3 536.3 0.02 50 31 23569 -53.1 -73.1 7 20.0 -54.8 147 10 594.3 594.3 320.3 594.7 0.06 51 30 23780 -53.5 -73.5 7 20.0 -55.2 160 9 598.8 598.8 320.6 599.2 0.06 52 27 24457 -54.1 -74.1 7 20.0 -55.9 153 10 615.4 615.4 321.3 615.9 0.06 TRP 92 17082 -81.9 -85.4 55 3.5 -81.9 295 8 378.4 378.4 302.0 378.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 563.29 mb = 4939.34 m = 16204.99 ft Wetbulb zero: 633.44 mb = 3982.03 m = 13064.26 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 58.13 % Est. max temperature: 33.20 C = 91.76 F Sfc-Lift cond lev (LCL): 907.69 mb = 950.22 m = 3117.47 ft T: 23.04 C 700-500 lapse rate: 5.41 C/km ThetaE index: 15.47 C Layer 850.0- 700.0 mb Conv cond level (CCL): 783.54 mb = 2212.27 m = 7258.03 ft Mean mixing ratio: 13.56 g/kg Conv temperature: 35.96 C = 96.73 F Cap Strength: 3.12 C Lifted Index: -0.09 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.48 C Lifted Index @700 mb: 0.43 C Showalter Index: 2.19 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 17.70 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 165.00 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.36 J/kg Max Up Vert Vel: 8.05 m/s Conv Inhibition (B-): 158.96 J/kg Cap Strength: 3.12 C Lift Cond Lev (LCL): 852.38 mb = 1496.70 m = 4910.37 ft Lev Free Conv (LFC): 677.38 mb = 3432.21 m = 11260.38 ft Equ Level (EL): 657.38 mb = 3678.52 m = 12068.50 ft B at Equ Level: 17.66 J/kg Max Parcel Lev (MPL): 547.38 mb = 5160.43 m = 16930.34 ft Wind level data Storm motion: 247 at 7 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 1005 45 0 0 -0.0 -0.0 | 67 7 -6.1 -2.6 1 1000 97 135 5 -3.5 3.5 | 95 10 -9.6 0.9 2 977 305 90 5 -5.0 0.0 | 77 11 -11.1 -2.6 3 944 610 155 3 -1.3 2.7 | 91 7 -7.3 0.1 4 925 786 170 5 -0.9 4.9 | 108 7 -6.9 2.3 5 911 914 185 5 0.4 5.0 | 113 6 -5.6 2.3 6 880 1219 0 0 -0.0 -0.0 | 67 7 -6.1 -2.6 7 850 1521 135 3 -2.1 2.1 | 86 8 -8.2 -0.5 8 820 1829 175 5 -0.4 5.0 | 110 7 -6.5 2.3 9 791 2134 195 7 1.8 6.8 | 134 6 -4.3 4.1 10 763 2438 205 8 3.4 7.3 | 150 5 -2.7 4.6 11 735 2743 200 10 3.4 9.4 | 159 7 -2.7 6.8 12 700 3161 200 6 2.1 5.6 | 127 5 -4.0 3.0 13 658 3658 205 9 3.8 8.2 | 158 6 -2.3 5.5 14 610 4267 225 12 8.5 8.5 | 202 6 2.4 5.8 15 566 4877 240 15 13.0 7.5 | 235 8 6.9 4.9 16 500 5880 235 15 12.3 8.6 | 226 9 6.2 6.0 17 486 6096 225 13 9.2 9.2 | 205 7 3.1 6.6 18 400 7600 230 22 16.9 14.1 | 223 16 10.8 11.5 19 399 7620 230 21 16.1 13.5 | 223 15 10.0 10.9 20 324 9144 245 21 19.0 8.9 | 244 14 13.0 6.2 21 300 9710 240 24 20.8 12.0 | 238 17 14.7 9.4 22 261 10668 245 22 19.9 9.3 | 244 15 13.9 6.7 23 250 10980 250 25 23.5 8.6 | 251 18 17.4 5.9 24 209 12192 245 21 19.0 8.9 | 244 14 13.0 6.2 25 200 12470 240 25 21.7 12.5 | 238 18 15.6 9.9 26 164 13716 220 24 15.4 18.4 | 211 18 9.4 15.7 27 150 14260 230 23 17.6 14.8 | 224 17 11.5 12.1 28 127 15240 225 19 13.4 13.4 | 214 13 7.4 10.8 29 103 16459 225 12 8.5 8.5 | 202 6 2.4 5.8 30 100 16610 310 14 10.7 -9.0 | 338 13 4.7 -11.6 31 92 17082 295 8 7.3 -3.4 | 349 6 1.2 -6.0 32 74 18288 20 7 -2.4 -6.6 | 43 13 -8.5 -9.2 33 70 18620 70 1 -0.9 -0.3 | 67 8 -7.0 -3.0 34 57 19812 360 9 -0.0 -9.0 | 28 13 -6.1 -11.6 35 50 20590 5 7 -0.6 -7.0 | 35 12 -6.7 -9.6 36 44 21336 25 9 -3.8 -8.2 | 42 15 -9.9 -10.8 37 35 22860 100 15 -14.8 2.6 | 90 21 -20.8 -0.0 38 30 23780 160 9 -3.1 8.5 | 122 11 -9.2 5.8 39 26 24384 150 11 -5.5 9.5 | 121 13 -11.6 6.9 Wind Parameters Mean winds (0-6000m): 216.5 at 8.8 knts Storm direction: 246.5 at 6.6 knts Shear (0-3000m) pos: 1.8 neg: 1.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 71.5 deg Storm rel helicity (0-3000m) pos: 40.4 neg: -13.6 tot: 26.8 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.12 Bulk Shear: 15.30 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 ------------------------------------------------------------------------------- 500 113 4 85 10| 3.5 0.0 3.5| 12.0 -6.0 6.1 12.1 0.31| 11.0 3.4 1000 143 4 95 9| 1.5 0.0 1.5| 17.0 -9.9 7.1 7.1 0.09| 10.3 0.9 1500 144 3 90 8| 1.0 1.8 2.8| 26.1 -10.0 16.1 10.7 0.22| 9.7 2.1 2000 154 4 95 8| 1.9 1.4 3.3| 35.3 -10.0 25.3 12.7 0.33| 8.6 2.8 2500 172 4 105 7| 2.1 1.1 3.2| 39.5 -10.0 29.5 11.8 0.37| 7.6 2.8 3000 181 5 114 7| 1.8 1.0 2.8| 40.4 -13.6 26.8 8.9 0.29| 7.0 2.1 4000 191 6 124 6| 1.9 0.8 2.7| 48.9 -14.8 34.1 8.5 0.35| 6.1 2.2 5000 207 8 147 5| 2.1 0.6 2.7| 59.6 -15.1 44.5 8.9 0.42| 5.6 2.3 6000 217 9 170 5| 1.7 0.8 2.5| 59.6 -22.2 37.4 6.2 0.33| 5.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//VTPS/skewt/VTPS.skewt.20250430.00.gif