UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042111.upa.cvt Date: 1100Z 21 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1100Z 21 APR 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1011 12 34.6 0.6 12 34.0 15.7 50 11 306.8 307.5 288.4 319.0 3.95 1 1000 117 32.8 -0.2 12 33.0 14.8 100 13 306.0 306.7 287.9 317.6 3.76 2 961 472 29.2 -0.8 14 30.0 13.1 123 12 305.8 306.5 287.9 317.4 3.75 3 925 809 26.2 -0.8 17 27.0 11.8 170 13 306.1 306.8 288.1 318.2 3.90 4 866 1384 21.6 1.6 27 20.0 10.6 204 15 307.1 308.1 289.5 322.4 4.96 5 855 1495 22.8 -0.2 22 23.0 10.3 221 17 309.5 310.3 289.8 323.3 4.41 6 850 1546 22.6 -0.4 22 23.0 10.2 240 21 309.8 310.6 289.8 323.5 4.37 7 780 2287 18.0 0.0 30 18.0 8.2 244 17 312.6 313.5 291.2 328.0 4.91 8 700 3198 9.4 -0.6 50 10.0 4.1 250 20 312.9 313.9 291.5 329.4 5.23 9 620 4186 0.2 -3.2 78 3.4 -1.5 266 22 313.4 314.3 291.4 328.8 4.88 10 571 4839 -4.7 -4.7 100 0.0 -4.7 287 17 315.1 316.0 291.7 330.2 4.73 11 500 5870 -11.5 -11.8 98 0.3 -11.6 270 20 319.0 319.6 291.5 329.2 3.10 12 434 6946 -18.7 -20.3 87 1.6 -19.1 268 37 323.1 323.4 291.5 329.1 1.75 13 419 7208 -20.9 -21.6 94 0.7 -21.1 269 40 323.5 323.8 291.5 329.1 1.62 14 402 7514 -24.5 -38.5 26 14.0 -26.5 270 44 322.7 322.8 289.9 323.9 0.34 15 400 7550 -24.7 -38.7 26 14.0 -26.6 270 44 322.9 323.0 290.0 324.1 0.34 16 398 7586 -25.1 -41.1 21 16.0 -27.1 270 44 322.8 322.9 289.9 323.8 0.26 17 392 7696 -25.1 -33.1 47 8.0 -26.5 270 45 324.2 324.4 290.7 326.4 0.60 18 382 7883 -26.1 -31.1 63 5.0 -27.0 270 47 325.3 325.5 291.2 328.0 0.75 19 372 8074 -27.5 -31.8 67 4.3 -28.2 270 45 325.9 326.1 291.3 328.5 0.72 20 350 8508 -30.9 -35.9 61 5.0 -31.6 270 40 327.1 327.2 291.4 329.0 0.51 21 345 8609 -31.5 -47.5 19 16.0 -32.9 269 40 327.6 327.7 291.2 328.2 0.15 22 338 8753 -32.5 -37.1 63 4.6 -33.1 268 41 328.2 328.3 291.7 329.9 0.47 23 320 9135 -35.5 -39.1 69 3.6 -35.9 264 45 329.2 329.3 291.9 330.7 0.40 24 314 9266 -36.7 -47.7 31 11.0 -37.5 263 46 329.3 329.4 291.7 330.0 0.16 25 312 9311 -37.1 -47.1 35 10.0 -37.9 263 46 329.4 329.4 291.7 330.0 0.18 26 307 9422 -37.9 -47.9 34 10.0 -38.6 262 47 329.8 329.8 291.8 330.4 0.16 27 306 9444 -37.7 -60.7 7 23.0 -38.8 261 48 330.4 330.4 291.9 330.5 0.04 28 304 9489 -38.1 -48.1 34 10.0 -38.8 261 48 330.4 330.4 292.0 331.0 0.16 29 301 9557 -38.1 -58.1 10 20.0 -39.1 260 49 331.4 331.4 292.2 331.6 0.05 30 300 9580 -38.1 -56.1 13 18.0 -39.1 260 49 331.7 331.7 292.2 331.9 0.06 31 286 9907 -40.3 -62.3 8 22.0 -41.2 260 48 333.1 333.1 292.6 333.2 0.03 32 267 10374 -41.9 -62.9 8 21.0 -42.7 250 57 337.4 337.4 293.7 337.5 0.03 33 259 10580 -40.9 -65.9 5 25.0 -41.8 257 63 341.8 341.8 294.8 341.9 0.02 34 250 10820 -41.5 -67.5 4 26.0 -42.4 255 62 344.4 344.4 295.4 344.4 0.02 35 223 11594 -44.8 -72.6 3 27.8 -45.6 255 68 350.7 350.7 296.8 350.8 0.01 36 206 12124 -47.1 -76.1 2 29.0 -47.7 255 65 355.2 355.2 297.7 355.2 0.01 37 200 12320 -48.7 -77.7 2 29.0 -49.3 255 62 355.7 355.7 297.8 355.7 0.00 38 150 14150 -60.9 -82.9 4 22.0 -61.1 255 43 365.2 365.2 299.7 365.2 0.00 39 131 14979 -67.5 -84.5 7 17.0 -67.6 258 43 367.8 367.8 300.2 367.8 0.00 40 120 15504 -69.9 -86.9 7 17.0 -69.9 254 47 372.7 372.7 301.1 372.7 0.00 41 111 15970 -68.5 -88.5 4 20.0 -68.6 249 47 383.8 383.8 302.8 383.8 0.00 42 100 16590 -72.1 -89.1 6 17.0 -72.2 265 19 388.4 388.4 303.6 388.4 0.00 43 87 17402 -76.1 -90.1 9 14.0 -76.2 245 32 396.2 396.2 304.7 396.2 0.00 44 83 17675 -74.1 -89.1 8 15.0 -74.2 235 33 405.6 405.6 305.9 405.6 0.00 45 76 18185 -76.7 -89.7 11 13.0 -76.7 257 26 410.5 410.5 306.6 410.5 0.00 46 70 18660 -75.1 -90.1 8 15.0 -75.2 315 24 423.7 423.7 308.2 423.7 0.00 47 61 19464 -72.5 -90.5 5 18.0 -72.6 342 10 446.5 446.5 310.5 446.5 0.00 48 58 19763 -68.9 -89.9 3 21.0 -69.1 15 18 461.1 461.1 311.9 461.1 0.00 49 50 20650 -69.5 -90.5 3 21.0 -69.6 130 17 479.7 479.7 313.4 479.7 0.00 50 49 20771 -69.5 -91.5 3 22.0 -69.6 122 11 482.5 482.5 313.7 482.5 0.00 51 43 21566 -62.5 -90.5 1 28.0 -63.0 125 15 518.1 518.1 316.2 518.1 0.00 52 30 23840 -53.3 -86.3 1 33.0 -55.2 115 15 599.3 599.3 320.6 599.4 0.01 53 23 25574 -47.5 -83.5 1 36.0 -51.4 107 18 663.7 663.7 323.2 663.8 0.02 54 20 26500 -46.3 -83.3 1 37.0 -51.0 125 26 694.5 694.5 324.3 694.6 0.02 55 13 29378 -44.5 -83.5 1 39.0 -51.4 83 13 791.7 791.8 327.0 792.0 0.03 56 11 30508 -40.1 -81.1 0 41.0 -49.9 88 16 846.5 846.5 328.3 847.0 0.05 57 10 31160 -39.7 -80.7 0 41.0 -50.1 95 21 871.4 871.4 328.8 871.9 0.06 58 7.0 33630 -33.7 -77.7 0 44.0 -49.6 989.7 989.8 331.0 991.3 0.14 TRP 87 17402 -76.1 -90.1 9 14.0 -76.2 245 32 396.2 396.2 304.7 396.2 0.00 WND 223 11594 -44.8 -72.6 3 27.8 -45.6 255 68 350.7 350.7 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 618.00 mb = 4212.64 m = 13820.82 ft Wetbulb zero: 641.30 mb = 3910.97 m = 12831.12 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 53.66 % Est. max temperature: 36.02 C = 96.84 F Sfc-Lift cond lev (LCL): 615.81 mb = 4239.77 m = 13909.83 ft T: -0.20 C 700-500 lapse rate: 7.82 C/km ThetaE index: 1.61 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 531.34 mb = 5398.06 m = 17709.95 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 45.09 C = 113.16 F Cap Strength: 6.49 C Lifted Index: 6.12 C Risk: None Lifted Index @300 mb: 10.22 C Lifted Index @700 mb: 6.22 C Showalter Index: 3.01 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.10 C Cross Totals Index: 11.10 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 149.50 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.07 J/kg Max Up Vert Vel: 2.03 m/s Conv Inhibition (B-): 66296.83 J/kg Cap Strength: 6.49 C Lift Cond Lev (LCL): 618.44 mb = 4205.97 m = 13798.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 13 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 1011 12 50 11 -8.4 -7.1 | 79 22 -21.6 -4.1 1 1000 117 100 13 -12.8 2.3 | 101 26 -25.9 5.2 2 979 305 120 13 -11.3 6.5 | 111 26 -24.4 9.4 3 946 610 125 12 -9.8 6.9 | 113 25 -23.0 9.8 4 925 809 170 13 -2.3 12.8 | 136 22 -15.4 15.7 5 914 914 175 15 -1.3 14.9 | 141 23 -14.4 17.9 6 882 1219 180 12 0.0 12.0 | 139 20 -13.1 14.9 7 852 1524 225 17 12.0 12.0 | 176 15 -1.1 15.0 8 850 1546 240 21 18.2 10.5 | 201 14 5.1 13.4 9 822 1829 255 20 19.3 5.2 | 217 10 6.2 8.1 10 793 2134 240 17 14.7 8.5 | 188 12 1.6 11.4 11 738 2743 255 19 18.4 4.9 | 214 9 5.2 7.9 12 700 3198 250 20 18.8 6.8 | 210 11 5.7 9.8 13 686 3353 240 21 18.2 10.5 | 201 14 5.1 13.4 14 661 3658 255 24 23.2 6.2 | 228 14 10.1 9.1 15 589 4572 275 21 20.9 -1.8 | 262 8 7.8 1.1 16 567 4877 290 16 15.0 -5.5 | 323 3 1.9 -2.5 17 525 5486 290 16 15.0 -5.5 | 323 3 1.9 -2.5 18 505 5791 275 15 14.9 -1.3 | 228 2 1.8 1.6 19 500 5870 270 20 20.0 -0.0 | 247 7 6.9 2.9 20 485 6096 265 27 26.9 2.4 | 249 15 13.8 5.3 21 400 7550 270 44 44.0 -0.0 | 265 31 30.9 2.9 22 379 7925 270 47 47.0 -0.0 | 265 34 33.9 2.9 23 348 8534 270 39 39.0 -0.0 | 264 26 25.9 2.9 24 300 9580 260 49 48.3 8.5 | 252 37 35.1 11.4 25 280 10058 260 48 47.3 8.3 | 252 36 34.1 11.3 26 267 10363 250 57 53.6 19.5 | 241 46 40.4 22.4 27 256 10668 260 66 65.0 11.5 | 254 54 51.9 14.4 28 250 10820 255 62 59.9 16.0 | 248 50 46.8 19.0 29 223 11594 255 68 65.7 17.6 | 249 56 52.6 20.5 30 213 11887 255 68 65.7 17.6 | 249 56 52.6 20.5 31 200 12320 255 62 59.9 16.0 | 248 50 46.8 19.0 32 150 14150 255 43 41.5 11.1 | 244 32 28.4 14.1 33 138 14630 255 39 37.7 10.1 | 242 28 24.5 13.0 34 125 15240 260 47 46.3 8.2 | 251 35 33.2 11.1 35 113 15850 245 47 42.6 19.9 | 232 37 29.5 22.8 36 108 16154 255 46 44.4 11.9 | 245 35 31.3 14.8 37 102 16459 270 34 34.0 -0.0 | 262 21 20.9 2.9 38 100 16590 265 19 18.9 1.7 | 232 7 5.8 4.6 39 97 16764 265 19 18.9 1.7 | 232 7 5.8 4.6 40 92 17069 240 20 17.3 10.0 | 198 14 4.2 12.9 41 87 17402 245 32 29.0 13.5 | 224 23 15.9 16.5 42 83 17678 235 33 27.0 18.9 | 212 26 13.9 21.9 43 71 18593 275 21 20.9 -1.8 | 262 8 7.8 1.1 44 70 18660 315 24 17.0 -17.0 | 345 15 3.8 -14.0 45 67 18898 305 26 21.3 -14.9 | 326 15 8.2 -12.0 46 64 19202 355 12 1.0 -12.0 | 53 15 -12.1 -9.0 47 61 19507 340 10 3.4 -9.4 | 56 12 -9.7 -6.5 48 58 19812 20 19 -6.5 -17.9 | 53 25 -19.6 -14.9 49 52 20422 135 8 -5.7 5.7 | 115 21 -18.8 8.6 50 50 20650 130 17 -13.0 10.9 | 118 30 -26.2 13.9 51 49 20726 120 10 -8.7 5.0 | 110 23 -21.8 7.9 52 47 21031 130 14 -10.7 9.0 | 117 27 -23.9 11.9 53 45 21336 100 12 -11.8 2.1 | 101 25 -24.9 5.0 54 43 21641 130 15 -11.5 9.6 | 117 28 -24.6 12.6 55 41 21946 110 12 -11.3 4.1 | 106 25 -24.4 7.0 56 39 22250 145 19 -10.9 15.6 | 128 30 -24.0 18.5 57 37 22555 190 2 0.3 2.0 | 111 14 -12.8 4.9 58 35 22860 165 10 -2.6 9.7 | 129 20 -15.7 12.6 59 33 23165 195 10 2.6 9.7 | 140 16 -10.5 12.6 60 32 23470 115 10 -9.1 4.2 | 108 23 -22.2 7.2 61 30 23840 115 15 -13.6 6.3 | 109 28 -26.7 9.3 62 28 24384 115 16 -14.5 6.8 | 109 29 -27.6 9.7 63 26 24689 130 21 -16.1 13.5 | 119 34 -29.2 16.4 64 25 24994 110 14 -13.2 4.8 | 106 27 -26.3 7.7 65 24 25298 130 21 -16.1 13.5 | 119 34 -29.2 16.4 66 23 25603 105 18 -17.4 4.7 | 104 31 -30.5 7.6 67 21 26213 135 23 -16.3 16.3 | 123 35 -29.4 19.2 68 20 26500 125 26 -21.3 14.9 | 117 39 -34.4 17.8 69 20 26518 105 26 -25.1 6.7 | 104 39 -38.2 9.7 70 18 27127 130 31 -23.7 19.9 | 122 43 -36.9 22.9 71 17 27432 140 26 -16.7 19.9 | 127 38 -29.8 22.8 72 17 27737 125 14 -11.5 8.0 | 114 27 -24.6 11.0 73 16 28042 140 12 -7.7 9.2 | 120 24 -20.8 12.1 74 15 28346 115 8 -7.3 3.4 | 107 21 -20.4 6.3 75 15 28651 95 16 -15.9 1.4 | 98 29 -29.1 4.3 76 14 28956 85 15 -14.9 -1.3 | 93 28 -28.1 1.6 77 12 29870 80 10 -9.8 -1.7 | 93 23 -23.0 1.2 78 10 31160 95 21 -20.9 1.8 | 98 34 -34.0 4.8 Wind Parameters Mean winds (0-6000m): 252.6 at 17.9 knts Storm direction: 282.6 at 13.5 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 132.4 deg Storm rel helicity (0-3000m) pos: 263.9 neg: -19.4 tot: 244.5 m^2/s^2 ave: 81.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 7.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 111.78 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 ------------------------------------------------------------------------------- 500 110 13 106 26| 14.4 0.0 14.4| 94.2 0.0 94.2 188.4 0.91| 16.4 14.9 1000 133 13 118 25| 11.5 0.0 11.5|166.6 -1.0 165.6 165.6 0.88| 15.2 13.4 1500 155 13 129 24| 9.5 0.0 9.5|217.4 -4.6 212.9 141.9 0.83| 14.9 12.4 2000 190 15 149 21| 7.4 0.0 7.4|252.4 -13.6 238.8 119.4 0.74| 15.0 11.1 2500 207 15 160 18| 5.9 0.0 5.9|259.3 -18.7 240.6 96.3 0.70| 13.0 9.0 3000 220 16 170 15| 5.2 0.0 5.2|263.9 -19.4 244.5 81.5 0.69| 11.3 7.8 4000 234 18 185 13| 3.8 0.4 4.3|293.2 -25.3 267.9 67.0 0.66| 10.1 6.7 5000 245 18 198 11| 2.2 0.3 2.5|309.2 -25.3 283.9 56.8 0.67| 9.3 6.2 6000 253 18 206 9| 1.8 1.3 3.1|311.0 -27.4 283.6 47.3 0.56| 8.9 5.0 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250421.11.gif