UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 28 APR 25 Station: MMAN WMO ident: 76394 Latitude: 25.87 Longitude: -100.23 Elevation: 448.00 ------------------------------------------------------------------------------- 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 68 SFC 959 448 33.4 14.4 32 19.0 20.5 140 2 310.2 312.3 295.1 343.3 10.81 2 925 774 29.6 16.6 46 13.0 20.5 105 19 309.6 312.0 296.4 349.0 12.95 3 850 1516 22.4 15.4 65 7.0 17.6 125 18 309.6 312.1 296.5 349.3 13.06 4 795 2092 17.2 12.9 76 4.3 14.3 133 17 310.0 312.3 295.8 346.2 11.85 5 776 2299 17.8 6.8 48 11.0 11.0 131 16 312.8 314.4 293.7 337.7 8.01 6 761 2467 20.4 -13.6 9 34.0 5.4 129 15 317.4 317.7 289.8 323.3 1.76 7 700 3180 14.4 -9.6 18 24.0 3.2 120 12 318.4 318.9 290.9 327.1 2.63 8 622 4162 5.8 -14.2 22 20.0 -2.3 161 8 319.5 319.9 290.7 326.4 2.05 9 519 5610 -6.9 -9.1 84 2.2 -7.8 232 12 321.2 321.9 292.6 333.4 3.70 10 500 5900 -8.3 -11.6 77 3.3 -9.6 250 16 322.9 323.5 292.6 333.4 3.15 11 488 6088 -9.3 -14.1 68 4.8 -11.1 255 23 323.9 324.5 292.4 332.8 2.63 12 472 6344 -11.5 -14.1 81 2.6 -12.5 247 23 324.3 324.9 292.7 333.5 2.72 13 464 6475 -12.3 -14.8 82 2.5 -13.2 248 22 324.9 325.4 292.7 333.8 2.61 14 454 6641 -13.1 -21.1 51 8.0 -15.5 256 20 325.9 326.3 292.1 331.4 1.56 15 400 7590 -20.9 -26.9 59 6.0 -22.3 265 18 327.8 328.0 292.2 331.6 1.06 16 399 7609 -20.9 -26.9 59 6.0 -22.3 265 18 328.1 328.3 292.2 331.8 1.06 17 338 8813 -30.7 -42.7 30 12.0 -32.0 268 33 330.6 330.7 292.2 331.6 0.26 18 300 9650 -37.1 -46.1 39 9.0 -37.8 270 43 333.1 333.1 292.7 333.9 0.20 19 285 10001 -39.9 -47.9 42 8.0 -40.5 270 46 334.0 334.0 293.0 334.7 0.18 20 272 10317 -42.7 -47.1 62 4.4 -43.0 268 48 334.4 334.5 293.1 335.2 0.20 21 250 10880 -46.1 -50.9 58 4.8 -46.3 265 51 337.5 337.6 293.9 338.1 0.14 22 200 12320 -58.5 -63.5 52 5.0 -58.6 265 53 340.1 340.1 294.4 340.3 0.04 23 196 12447 -59.1 -65.1 46 6.0 -59.2 265 56 341.1 341.1 294.6 341.3 0.03 24 193 12543 -58.7 -69.7 23 11.0 -58.9 264 57 343.3 343.3 295.1 343.4 0.02 25 189 12675 -57.5 -76.5 7 19.0 -57.7 263 57 347.3 347.3 296.0 347.3 0.01 26 174 13200 -55.6 -84.2 2 28.6 -55.9 260 60 358.8 358.8 298.5 358.8 0.00 27 169 13386 -54.9 -86.9 1 32.0 -55.2 260 60 362.9 362.9 299.2 362.9 0.00 28 150 14140 -59.3 -93.3 0 34.0 -59.5 250 56 367.9 367.9 300.2 367.9 0.00 29 110 16022 -72.9 -93.9 3 21.0 -72.9 238 52 376.5 376.5 301.6 376.5 0.00 30 100 16580 -73.9 -90.9 6 17.0 -73.9 240 53 384.9 384.9 303.1 384.9 0.00 31 95 16879 -75.5 -90.5 8 15.0 -75.5 236 52 387.5 387.5 303.4 387.5 0.00 32 88 17322 -75.7 -90.7 8 15.0 -75.7 213 38 395.7 395.7 304.6 395.7 0.00 33 85 17525 -72.3 -89.3 6 17.0 -72.3 200 28 406.5 406.5 306.0 406.5 0.00 34 70 18660 -75.1 -90.1 8 15.0 -75.2 175 8 423.7 423.7 308.2 423.7 0.00 35 65 19087 -77.5 -90.5 11 13.0 -77.6 153 15 427.5 427.6 308.6 427.6 0.00 36 61 19453 -75.9 -89.9 9 14.0 -76.0 189 18 438.9 438.9 309.8 439.0 0.00 37 56 19954 -70.1 -88.1 5 18.0 -70.2 163 19 463.0 463.0 312.0 463.1 0.00 38 54 20173 -65.5 -87.5 3 22.0 -65.8 167 12 478.5 478.5 313.3 478.5 0.00 39 50 20640 -66.5 -88.5 3 22.0 -66.7 165 4 486.8 486.8 314.0 486.8 0.00 40 49 20762 -67.5 -88.5 4 21.0 -67.7 157 4 487.2 487.2 314.0 487.2 0.00 41 33 23222 -54.9 -85.9 1 31.0 -56.4 123 16 579.0 579.0 319.6 579.0 0.01 42 30 23830 -56.7 -84.7 2 28.0 -58.0 120 16 590.1 590.1 320.2 590.1 0.01 43 29 24043 -57.1 -85.1 2 28.0 -58.4 120 13 594.7 594.7 320.4 594.8 0.01 44 26 24733 -55.5 -85.5 1 30.0 -57.2 129 7 618.1 618.1 321.4 618.2 0.01 45 23 25520 -50.3 -84.3 1 34.0 -53.4 68 10 655.5 655.5 322.9 655.6 0.01 46 20 26430 -49.3 -82.3 1 33.0 -53.0 170 12 685.3 685.3 324.0 685.4 0.02 47 15 28322 -47.9 -80.9 1 33.0 -52.9 204 17 748.7 748.7 325.9 749.0 0.04 48 12 29808 -43.7 -78.7 1 35.0 -51.2 278 15 812.9 812.9 327.5 813.6 0.07 TRP 196 12447 -59.1 -65.1 46 6.0 -59.2 265 56 341.1 341.1 294.6 341.3 0.03 WND 174 13200 -55.6 -84.2 2 28.6 -55.9 260 60 358.8 358.8 298.5 358.8 0.00 Sounding variables and indices 1000-500 mb thick: 5832.00 m Freezing level: 574.96 mb = 4822.96 m = 15823.18 ft Wetbulb zero: 654.57 mb = 3737.72 m = 12262.70 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 44.46 % Est. max temperature: 33.10 C = 91.58 F Sfc-Lift cond lev (LCL): 728.58 mb = 2838.27 m = 9311.79 ft T: 17.27 C 700-500 lapse rate: 8.35 C/km ThetaE index: 26.06 C Layer 795.0- 700.0 mb Conv cond level (CCL): 670.60 mb = 3536.62 m = 11602.93 ft Mean mixing ratio: 12.63 g/kg Conv temperature: 41.92 C = 107.45 F Cap Strength: 7.13 C Lifted Index: -4.69 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.71 C Lifted Index @700 mb: 4.30 C Showalter Index: -5.10 C Risk: Severe thunderstorms possible Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 23.70 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 344.80 Risk: Showers and thunderstorms possible Energy Index: -3.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1930.78 J/kg Max Up Vert Vel: 62.14 m/s Conv Inhibition (B-): 259.75 J/kg Cap Strength: 7.13 C Lift Cond Lev (LCL): 760.33 mb = 2474.03 m = 8116.79 ft Lev Free Conv (LFC): 615.33 mb = 4248.00 m = 13936.84 ft Equ Level (EL): 185.33 mb = 12799.60 m = 41992.92 ft B at Equ Level: 1911.95 J/kg Max Parcel Lev (MPL): 105.33 mb = 16275.91 m = 53398.01 ft Wind level data Storm motion: 188 at 11 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 ---------------------------------------------------------- 0 959 448 140 2 -1.3 1.5 | 17 9 -2.7 -9.0 1 942 610 110 16 -15.0 5.5 | 73 17 -16.5 -5.0 2 925 774 105 19 -18.4 4.9 | 74 21 -19.8 -5.6 3 879 1219 120 18 -15.6 9.0 | 85 17 -17.0 -1.5 4 850 1516 125 18 -14.7 10.3 | 89 16 -16.2 -0.2 5 849 1524 140 19 -12.2 14.6 | 106 14 -13.7 4.0 6 700 3180 120 12 -10.4 6.0 | 69 13 -11.8 -4.5 7 685 3353 125 12 -9.8 6.9 | 72 12 -11.3 -3.6 8 660 3658 105 12 -11.6 3.1 | 60 15 -13.0 -7.4 9 635 3962 130 8 -6.1 5.1 | 55 9 -7.6 -5.4 10 612 4267 185 8 0.7 8.0 | 17 3 -0.8 -2.5 11 589 4572 190 12 2.1 11.8 | 206 1 0.6 1.3 12 546 5182 235 10 8.2 5.7 | 305 8 6.7 -4.8 13 526 5486 225 10 7.1 7.1 | 302 7 5.6 -3.4 14 500 5900 250 16 15.0 5.5 | 290 14 13.6 -5.0 15 487 6096 255 23 22.2 6.0 | 282 21 20.8 -4.6 16 468 6401 245 23 20.8 9.7 | 272 19 19.4 -0.8 17 450 6706 260 19 18.7 3.3 | 293 19 17.3 -7.2 18 432 7010 240 12 10.4 6.0 | 297 10 8.9 -4.5 19 415 7315 265 12 12.0 1.0 | 312 14 10.5 -9.5 20 400 7590 265 18 17.9 1.6 | 299 19 16.5 -9.0 21 300 9650 270 43 43.0 -0.0 | 284 43 41.5 -10.5 22 282 10058 270 47 47.0 -0.0 | 283 47 45.5 -10.5 23 250 10880 265 51 50.8 4.4 | 277 50 49.3 -6.1 24 200 12320 265 53 52.8 4.6 | 277 52 51.3 -5.9 25 196 12447 265 56 55.8 4.9 | 276 55 54.3 -5.6 26 174 13200 260 60 59.1 10.4 | 270 58 57.6 -0.1 27 168 13411 260 60 59.1 10.4 | 270 58 57.6 -0.1 28 150 14140 250 56 52.6 19.2 | 260 52 51.2 8.6 29 131 14935 260 47 46.3 8.2 | 273 45 44.8 -2.4 30 107 16154 235 53 43.4 30.4 | 245 46 42.0 19.9 31 100 16580 240 53 45.9 26.5 | 250 47 44.4 16.0 32 97 16764 240 53 45.9 26.5 | 250 47 44.4 16.0 33 92 17069 230 51 39.1 32.8 | 239 44 37.6 22.3 34 83 17678 190 21 3.6 20.7 | 192 10 2.2 10.2 35 75 18288 190 27 4.7 26.6 | 191 16 3.2 16.1 36 71 18593 240 8 6.9 4.0 | 320 9 5.5 -6.5 37 70 18660 175 8 -0.7 8.0 | 40 3 -2.2 -2.5 38 67 18898 160 10 -3.4 9.4 | 77 5 -4.9 -1.1 39 64 19202 150 18 -9.0 15.6 | 116 12 -10.5 5.1 40 61 19507 195 18 4.7 17.4 | 205 8 3.2 6.9 41 58 19812 150 25 -12.5 21.7 | 129 18 -14.0 11.1 42 55 20117 175 14 -1.2 13.9 | 142 4 -2.7 3.4 43 52 20422 140 4 -2.6 3.1 | 28 8 -4.0 -7.5 44 50 20640 165 4 -1.0 3.9 | 21 7 -2.5 -6.7 45 49 20726 165 4 -1.0 3.9 | 21 7 -2.5 -6.7 46 47 21031 100 6 -5.9 1.0 | 38 12 -7.4 -9.5 47 45 21336 185 8 0.7 8.0 | 17 3 -0.8 -2.5 48 41 21946 55 2 -1.6 -1.1 | 15 12 -3.1 -11.7 49 39 22250 75 6 -5.8 -1.6 | 31 14 -7.3 -12.1 50 37 22555 100 8 -7.9 1.4 | 46 13 -9.3 -9.1 51 35 22860 110 14 -13.2 4.8 | 69 16 -14.6 -5.7 52 33 23165 130 16 -12.3 10.3 | 89 14 -13.7 -0.2 53 32 23470 100 14 -13.8 2.4 | 62 17 -15.2 -8.1 54 30 23830 120 16 -13.9 8.0 | 81 16 -15.3 -2.5 55 28 24384 120 8 -6.9 4.0 | 52 11 -8.4 -6.5 56 26 24689 140 8 -5.1 6.1 | 56 8 -6.6 -4.4 57 25 24994 85 4 -4.0 -0.3 | 27 12 -5.4 -10.9 58 24 25298 45 8 -5.7 -5.7 | 24 18 -7.1 -16.2 59 23 25603 75 10 -9.7 -2.6 | 40 17 -11.1 -13.1 60 21 26213 125 2 -1.6 1.1 | 18 10 -3.1 -9.4 61 20 26430 170 12 -2.1 11.8 | 110 4 -3.5 1.3 62 20 26518 110 8 -7.5 2.7 | 49 12 -9.0 -7.8 63 17 27127 230 8 6.1 5.1 | 319 7 4.7 -5.4 64 15 27432 185 18 1.6 17.9 | 181 7 0.1 7.4 65 13 28042 275 12 12.0 -1.0 | 318 16 10.5 -11.6 66 11 28651 280 16 15.8 -2.8 | 313 20 14.3 -13.3 67 10 29261 315 23 16.3 -16.3 | 331 31 14.8 -26.8 68 9 29566 290 16 15.0 -5.5 | 320 21 13.6 -16.0 69 8 29870 290 14 13.2 -4.8 | 323 19 11.7 -15.3 Wind Parameters Mean winds (0-6000m): 157.9 at 14.2 knts Storm direction: 187.9 at 10.6 knts Shear (0-3000m) pos: 1.3 neg: 2.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 51.4 deg Storm rel helicity (0-3000m) pos: 73.2 neg: -32.5 tot: 40.7 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.0 10^-3/s Energy-Hel index: 0.86 Bulk Rich Number: 96.88 Bulk Shear: 19.93 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 ------------------------------------------------------------------------------- 500 109 15 70 17| 0.0 17.4 17.4| 38.6 0.0 38.6 77.1 0.65| 20.2 13.1 1000 114 17 77 17| 2.2 8.7 10.8| 53.0 0.0 53.0 53.0 0.66| 12.2 8.1 1500 121 17 84 16| 2.6 5.8 8.4| 71.7 -8.2 63.4 42.3 0.58| 10.7 6.3 2000 124 17 86 15| 1.9 4.1 6.0| 71.7 -17.8 53.9 27.0 0.46| 8.7 4.0 2500 125 16 86 15| 1.6 3.0 4.6| 71.7 -26.6 45.1 18.0 0.36| 7.5 2.7 3000 125 16 84 14| 1.3 2.5 3.8| 73.2 -32.5 40.7 13.6 0.29| 6.8 2.0 4000 127 14 81 13| 2.6 1.9 4.4| 73.7 -44.6 29.1 7.3 0.11| 7.5 0.8 5000 138 13 87 10| 2.5 1.5 3.9| 79.1 -45.2 33.9 6.8 0.13| 7.2 1.0 6000 158 14 111 7| 2.8 0.9 3.7| 81.7 -74.8 6.9 1.2 0.03| 7.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20250428.00.gif