UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042011.upa.cvt Date: 1100Z 20 APR 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 20 APR 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 4 SFC 968 310 42.0 15.0 21 27.0 23.0 250 2 318.1 320.3 297.3 353.2 11.14 2 925 723 37.4 5.4 14 32.0 17.5 270 4 317.6 318.7 293.6 336.9 6.08 3 850 1486 30.0 4.0 19 26.0 14.3 325 1 317.6 318.7 293.5 336.7 6.00 4 822 1783 27.4 3.4 21 24.0 13.0 259 4 317.9 319.0 293.6 336.9 5.95 5 700 3171 13.6 1.6 44 12.0 6.8 210 6 317.5 318.7 293.6 337.1 6.15 6 596 4492 1.2 -2.9 74 4.1 -0.9 282 12 318.1 319.1 293.0 334.8 5.19 7 594 4519 2.2 -9.8 41 12.0 -3.1 283 12 319.6 320.2 291.6 329.7 3.06 8 593 4532 3.0 -14.0 27 17.0 -3.8 283 12 320.7 321.1 291.2 328.0 2.18 9 588 4601 3.6 -21.4 14 25.0 -5.0 286 12 322.1 322.4 290.6 326.2 1.18 10 555 5066 0.0 -23.0 16 23.0 -7.4 353 4 323.2 323.5 290.9 327.0 1.08 11 522 5552 -4.3 -27.3 15 23.0 -10.7 83 4 323.8 323.9 290.7 326.6 0.78 12 500 5890 -5.9 -37.9 6 32.0 -12.8 230 2 325.8 325.9 290.9 326.9 0.29 13 400 7620 -14.7 -48.7 4 34.0 -19.7 300 25 335.9 335.9 293.4 336.3 0.11 14 300 9720 -30.7 -62.7 3 32.0 -32.8 225 19 342.1 342.1 294.8 342.2 0.03 15 260 10721 -37.5 -67.5 3 30.0 -38.8 244 22 346.4 346.4 295.8 346.5 0.02 16 250 10990 -39.9 -66.9 4 27.0 -41.0 250 24 346.7 346.7 295.9 346.8 0.02 17 200 12480 -51.5 -72.5 6 21.0 -51.9 240 66 351.2 351.2 296.9 351.3 0.01 18 199 12513 -51.7 -72.7 6 20.9 -52.1 240 64 351.3 351.3 296.9 351.4 0.01 19 179 13191 -56.9 -75.9 7 19.0 -57.1 240 26 353.7 353.7 297.4 353.7 0.01 20 150 14290 -64.7 -75.7 21 11.0 -64.8 220 19 358.6 358.6 298.4 358.7 0.01 21 100 16680 -77.3 -87.3 19 10.0 -77.3 170 10 378.4 378.4 302.0 378.4 0.00 22 79 18007 -84.5 -90.5 34 6.0 -84.5 180 3 389.9 389.9 303.8 389.9 0.00 23 70 18680 -81.7 -89.7 24 8.0 -81.7 200 18 409.6 409.6 306.5 409.6 0.00 24 67 18926 -82.3 -89.3 29 7.0 -82.3 184 18 413.5 413.5 306.9 413.5 0.00 25 64 19185 -78.1 -89.1 15 11.0 -78.1 214 16 428.1 428.1 308.6 428.1 0.00 26 52 20380 -75.9 -89.9 9 14.0 -76.0 77 14 459.5 459.5 311.7 459.5 0.00 27 50 20610 -71.1 -90.1 4 19.0 -71.2 120 7 475.9 475.9 313.1 476.0 0.00 28 48 20854 -65.9 -89.9 2 24.0 -66.2 123 12 493.9 493.9 314.5 493.9 0.00 29 43 21530 -60.5 -90.5 1 30.0 -61.2 87 11 523.0 523.0 316.5 523.0 0.00 30 33 23199 -54.7 -89.7 1 35.0 -56.2 100 20 579.5 579.5 319.6 579.5 0.00 31 30 23810 -53.5 -88.5 1 35.0 -55.4 100 19 598.8 598.8 320.6 598.8 0.01 32 26 24728 -54.7 -89.7 1 35.0 -56.5 106 22 620.4 620.4 321.5 620.4 0.00 33 22 25807 -50.3 -86.3 1 36.0 -53.5 113 27 663.9 663.9 323.2 663.9 0.01 34 20 26430 -49.3 -85.3 1 36.0 -53.0 95 29 685.3 685.3 324.0 685.4 0.01 35 19 26767 -49.9 -85.9 1 36.0 -53.5 102 28 693.5 693.5 324.2 693.6 0.01 36 12 29836 -41.1 -80.1 1 39.0 -50.0 85 42 822.1 822.1 327.8 822.6 0.05 37 11 30428 -41.3 -80.3 1 39.0 -50.4 83 43 842.1 842.1 328.2 842.7 0.06 38 10 31080 -38.7 -77.7 1 39.0 -49.7 80 44 875.1 875.1 329.0 876.1 0.10 39 9.5 31434 -36.9 -76.9 1 40.0 -49.1 894.8 894.9 329.4 896.1 0.11 40 9.0 31810 -33.5 -74.5 1 41.0 -48.1 921.9 922.0 329.9 923.8 0.18 41 8.4 32297 -31.7 -72.7 1 41.0 -47.8 947.3 947.4 330.4 950.2 0.25 42 5.9 34792 -32.3 -76.3 0 44.0 -50.1 1045.4 1045.5 331.9 1047.9 0.20 TRP 79 18007 -84.5 -90.5 34 6.0 -84.5 180 3 389.9 389.9 303.8 389.9 0.00 WND 199 12513 -51.7 -72.7 6 20.9 -52.1 240 64 351.3 351.3 296.9 351.4 0.01 Sounding variables and indices 1000-500 mb thick: 5886.00 m Freezing level: 555.00 mb = 5065.82 m = 16619.93 ft Wetbulb zero: 608.43 mb = 4322.22 m = 14180.35 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 30.71 % Est. max temperature: 41.79 C = 107.22 F Sfc-Lift cond lev (LCL): 658.91 mb = 3667.79 m = 12033.28 ft T: 8.94 C 700-500 lapse rate: 7.17 C/km ThetaE index: 16.49 C Layer 925.0- 822.0 mb Conv cond level (CCL): 597.62 mb = 4469.43 m = 14663.30 ft Mean mixing ratio: 7.12 g/kg Conv temperature: 42.01 C = 107.63 F Cap Strength: 3.05 C Lifted Index: 0.76 C Risk: Showers probable Lifted Index @300 mb: 3.24 C Lifted Index @700 mb: -0.12 C Showalter Index: 2.28 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 35.90 C Cross Totals Index: 9.90 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 52.00 Risk: None Energy Index: -1.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.65 J/kg Max Up Vert Vel: 2.30 m/s Conv Inhibition (B-): 47836.41 J/kg Cap Strength: 2.84 C Lift Cond Lev (LCL): 601.10 mb = 4421.78 m = 14506.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 4 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 ---------------------------------------------------------- 0 968 310 250 2 1.9 0.7 | 145 3 -1.8 2.5 1 925 723 270 4 4.0 -0.0 | 191 2 0.4 1.9 2 906 914 245 7 6.3 3.0 | 209 6 2.7 4.8 3 876 1219 310 2 1.5 -1.3 | 105 2 -2.1 0.6 4 850 1486 325 1 0.6 -0.8 | 109 3 -3.1 1.0 5 846 1524 325 2 1.1 -1.6 | 95 3 -2.5 0.2 6 817 1829 245 5 4.5 2.1 | 193 4 0.9 4.0 7 789 2134 225 6 4.2 4.2 | 186 6 0.6 6.1 8 762 2438 270 5 5.0 -0.0 | 216 2 1.4 1.9 9 735 2743 200 2 0.7 1.9 | 142 5 -3.0 3.7 10 710 3048 225 4 2.8 2.8 | 170 5 -0.8 4.7 11 700 3171 210 6 3.0 5.2 | 175 7 -0.6 7.1 12 684 3353 195 5 1.3 4.8 | 161 7 -2.3 6.7 13 635 3962 265 11 11.0 1.0 | 249 8 7.3 2.8 14 589 4572 285 12 11.6 -3.1 | 279 8 8.0 -1.2 15 567 4877 320 5 3.2 -3.8 | 12 2 -0.4 -2.0 16 546 5182 20 3 -1.0 -2.8 | 78 5 -4.7 -1.0 17 526 5486 95 4 -4.0 0.3 | 106 8 -7.6 2.2 18 506 5791 30 4 -2.0 -3.5 | 74 6 -5.6 -1.6 19 500 5890 230 2 1.5 1.3 | 146 4 -2.1 3.1 20 487 6096 305 3 2.5 -1.7 | 97 1 -1.2 0.1 21 468 6401 335 13 5.5 -11.8 | 349 10 1.9 -9.9 22 433 7010 310 8 6.1 -5.1 | 323 4 2.5 -3.3 23 400 7620 300 25 21.7 -12.5 | 301 21 18.0 -10.6 24 400 7620 305 23 18.8 -13.2 | 307 19 15.2 -11.3 25 368 8230 265 24 23.9 2.1 | 259 21 20.3 4.0 26 300 9720 225 19 13.4 13.4 | 213 18 9.8 15.3 27 286 10058 230 18 13.8 11.6 | 217 17 10.1 13.4 28 250 10990 250 24 22.6 8.2 | 242 21 18.9 10.1 29 219 11887 255 24 23.2 6.2 | 248 21 19.5 8.1 30 209 12192 250 20 18.8 6.8 | 240 17 15.2 8.7 31 200 12480 240 66 57.2 33.0 | 237 64 53.5 34.9 32 199 12497 235 40 32.8 22.9 | 230 38 29.1 24.8 33 199 12513 240 64 55.4 32.0 | 237 62 51.8 33.9 34 190 12802 240 38 32.9 19.0 | 235 36 29.3 20.9 35 172 13411 240 19 16.5 9.5 | 228 17 12.8 11.4 36 150 14290 220 19 12.2 14.6 | 208 19 8.6 16.4 37 142 14630 225 19 13.4 13.4 | 213 18 9.8 15.3 38 121 15545 220 10 6.4 7.7 | 196 10 2.8 9.5 39 115 15850 215 7 4.0 5.7 | 183 8 0.4 7.6 40 109 16154 175 14 -1.2 13.9 | 163 17 -4.9 15.8 41 104 16459 150 8 -4.0 6.9 | 139 12 -7.6 8.8 42 100 16680 170 10 -1.7 9.8 | 155 13 -5.4 11.7 43 93 17069 160 4 -1.4 3.8 | 138 8 -5.0 5.6 44 88 17374 60 8 -6.9 -4.0 | 79 11 -10.6 -2.1 45 84 17678 60 10 -8.7 -5.0 | 76 13 -12.3 -3.1 46 79 17983 95 6 -6.0 0.5 | 104 10 -9.6 2.4 47 79 18007 180 3 0.0 3.0 | 143 6 -3.6 4.9 48 75 18288 200 4 1.4 3.8 | 158 6 -2.3 5.6 49 71 18593 190 6 1.0 5.9 | 162 8 -2.6 7.8 50 70 18680 200 18 6.2 16.9 | 188 19 2.5 18.8 51 67 18898 180 18 0.0 18.0 | 170 20 -3.6 19.9 52 64 19202 215 16 9.2 13.1 | 200 16 5.5 15.0 53 61 19507 345 8 2.1 -7.7 | 15 6 -1.6 -5.9 54 57 19812 235 2 1.6 1.1 | 146 4 -2.0 3.0 55 54 20117 345 5 1.3 -4.8 | 38 4 -2.3 -3.0 56 52 20422 90 15 -15.0 0.0 | 96 19 -18.6 1.9 57 50 20610 120 7 -6.1 3.5 | 119 11 -9.7 5.4 58 49 20726 130 18 -13.8 11.6 | 128 22 -17.4 13.4 59 47 21031 115 5 -4.5 2.1 | 116 9 -8.2 4.0 60 45 21336 80 4 -3.9 -0.7 | 99 8 -7.6 1.2 61 40 21946 100 23 -22.7 4.0 | 103 27 -26.3 5.9 62 30 23810 100 19 -18.7 3.3 | 103 23 -22.4 5.2 63 21 26213 115 28 -25.4 11.8 | 115 32 -29.0 13.7 64 20 26430 95 29 -28.9 2.5 | 98 33 -32.5 4.4 65 20 26518 110 30 -28.2 10.3 | 111 34 -31.8 12.1 66 19 26822 100 28 -27.6 4.9 | 102 32 -31.2 6.7 67 18 27127 80 30 -29.5 -5.2 | 84 33 -33.2 -3.4 68 13 29261 90 42 -42.0 0.0 | 92 46 -45.6 1.9 69 13 29566 90 29 -29.0 0.0 | 93 33 -32.6 1.9 70 12 29870 85 43 -42.8 -3.7 | 88 47 -46.5 -1.9 71 10 31080 80 44 -43.3 -7.6 | 83 47 -47.0 -5.8 Wind Parameters Mean winds (0-6000m): 267.0 at 5.5 knts Storm direction: 297.0 at 4.1 knts Shear (0-3000m) pos: 0.3 neg: 1.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 18.6 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -8.0 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.24 Bulk Shear: 0.63 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 ------------------------------------------------------------------------------- 500 263 3 171 2| 3.5 0.0 3.5| 1.8 0.0 1.8 3.6 0.72| 4.0 2.9 1000 261 4 183 2| 1.0 0.0 1.0| 2.4 -0.8 1.7 1.7 0.03| 7.1 0.2 1500 266 3 173 2| 0.7 1.5 2.2| 3.2 -1.0 2.2 1.5 0.13| 6.9 0.9 2000 254 4 183 3| 0.5 1.1 1.6| 5.0 -1.9 3.2 1.6 0.13| 6.5 0.8 2500 253 4 182 3| 0.4 0.7 1.0| 5.6 -5.7 -0.1 -0.0 -0.00| 6.4 -0.0 3000 245 4 180 4| 0.3 1.0 1.3| 8.6 -8.0 0.6 0.2 0.03| 6.2 0.2 4000 250 5 200 4| 1.6 0.8 2.4| 35.1 -8.0 27.1 6.8 0.29| 6.4 1.8 5000 262 6 218 3| 1.0 0.6 1.6| 50.9 -8.0 42.9 8.6 0.41| 6.9 2.8 6000 267 5 220 3| 0.8 0.7 1.5| 58.6 -16.6 42.0 7.0 0.28| 7.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20250420.11.gif