UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 25 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 59 SFC 957 448 30.0 19.0 52 11.0 22.2 110 4 307.0 309.7 296.8 350.9 14.60 2 953 486 28.4 20.4 62 8.0 22.6 106 7 305.7 308.7 297.4 353.8 16.03 3 925 757 25.8 20.8 74 5.0 22.2 105 16 305.7 308.8 298.0 356.5 16.95 4 850 1493 18.8 18.6 99 0.2 18.7 120 14 305.8 308.8 297.5 354.0 16.07 5 831 1687 17.0 16.9 99 0.1 17.0 143 11 305.9 308.7 296.7 350.1 14.74 6 766 2380 13.0 11.5 91 1.5 12.0 177 6 308.8 310.9 295.0 342.9 11.20 7 747 2592 12.6 6.6 67 6.0 9.0 187 6 310.6 312.2 293.3 335.9 8.21 8 741 2660 14.0 -2.0 33 16.0 5.6 191 6 312.9 313.7 290.9 326.9 4.46 9 716 2950 13.6 0.6 41 13.0 6.4 219 9 315.5 316.6 292.6 333.2 5.59 10 705 3081 12.4 6.4 67 6.0 8.7 225 9 315.6 317.2 294.9 342.5 8.59 11 700 3141 11.8 6.8 71 5.0 8.7 215 8 315.6 317.3 295.1 343.4 8.90 12 655 3692 7.8 5.8 87 2.0 6.6 243 15 317.1 318.8 295.5 345.0 8.87 13 646 3806 7.0 5.0 87 2.0 5.8 243 16 317.4 319.1 295.3 344.3 8.50 14 631 3998 6.2 -1.8 56 8.0 2.0 242 19 318.7 319.7 293.3 335.8 5.32 15 627 4050 6.0 -9.0 33 15.0 -0.8 241 20 319.0 319.6 291.5 329.2 3.09 16 589 4558 2.4 -32.6 5 35.0 -6.8 260 20 320.6 320.7 289.4 322.1 0.42 17 526 5462 -3.5 -48.5 2 45.0 -11.4 280 28 324.0 324.1 290.1 324.4 0.09 18 500 5860 -6.5 -41.5 4 35.0 -13.3 275 31 325.1 325.2 290.5 325.9 0.20 19 400 7560 -19.5 -49.5 5 30.0 -23.1 280 31 329.6 329.7 291.7 330.1 0.10 20 384 7862 -21.9 -48.9 7 27.0 -25.1 276 31 330.4 330.4 291.9 330.8 0.12 21 377 7997 -22.9 -52.9 5 30.0 -25.9 275 32 330.8 330.8 292.0 331.1 0.07 22 359 8354 -25.1 -32.1 52 7.0 -26.4 273 39 332.5 332.6 293.1 335.2 0.72 23 346 8622 -26.1 -29.5 73 3.4 -26.8 271 44 334.7 334.9 293.9 338.2 0.96 24 327 9029 -28.7 -33.6 63 4.9 -29.5 269 52 336.5 336.7 294.1 339.1 0.69 25 320 9183 -29.9 -34.9 62 5.0 -30.7 268 55 337.0 337.1 294.1 339.3 0.62 26 316 9273 -30.7 -33.1 79 2.4 -31.1 267 57 337.1 337.2 294.3 339.9 0.74 27 312 9363 -31.5 -33.9 79 2.4 -31.9 267 59 337.2 337.3 294.3 339.8 0.70 28 307 9477 -32.1 -37.1 61 5.0 -32.8 266 61 337.9 338.0 294.3 339.9 0.52 29 300 9640 -33.3 -42.3 40 9.0 -34.3 265 64 338.4 338.5 294.2 339.6 0.31 30 287 9949 -35.7 -47.7 28 12.0 -36.7 265 68 339.3 339.4 294.3 340.0 0.18 31 258 10678 -42.1 -54.1 26 12.0 -42.8 265 76 340.4 340.4 294.5 340.8 0.09 32 253 10810 -43.2 -52.7 34 9.5 -43.7 265 72 340.6 340.7 294.6 341.1 0.11 33 250 10890 -43.9 -51.9 41 8.0 -44.3 265 72 340.8 340.8 294.6 341.3 0.13 34 244 11053 -45.3 -51.3 51 6.0 -45.6 266 71 341.1 341.1 294.7 341.6 0.14 35 206 12161 -54.3 -63.3 32 9.0 -54.5 274 63 343.9 343.9 295.3 344.0 0.04 36 200 12350 -56.1 -64.1 36 8.0 -56.2 275 62 343.9 343.9 295.3 344.1 0.03 37 183 12909 -61.5 -67.5 45 6.0 -61.6 280 69 344.0 344.0 295.3 344.1 0.02 38 166 13507 -66.5 -73.5 37 7.0 -66.5 285 72 345.4 345.4 295.6 345.4 0.01 39 164 13581 -64.5 -76.5 18 12.0 -64.6 281 69 349.9 349.9 296.6 350.0 0.01 40 159 13771 -62.3 -81.3 6 19.0 -62.4 272 62 356.8 356.8 298.1 356.8 0.00 41 150 14130 -64.3 -85.3 4 21.0 -64.4 260 53 359.3 359.3 298.5 359.3 0.00 42 100 16560 -72.1 -93.1 3 21.0 -72.2 285 49 388.4 388.4 303.6 388.4 0.00 43 83 17640 -76.9 -91.9 7 15.0 -76.9 294 38 399.9 399.9 305.2 399.9 0.00 44 80 17852 -74.9 -91.9 5 17.0 -74.9 298 30 408.3 408.3 306.3 408.3 0.00 45 74 18300 -77.9 -91.9 9 14.0 -77.9 297 25 411.1 411.1 306.6 411.1 0.00 46 70 18620 -74.3 -90.3 7 16.0 -74.3 305 14 425.4 425.4 308.3 425.4 0.00 47 66 18965 -72.3 -89.3 6 17.0 -72.4 282 10 437.0 437.0 309.6 437.0 0.00 48 61 19425 -75.7 -90.7 8 15.0 -75.7 216 4 439.4 439.4 309.8 439.4 0.00 49 57 19819 -73.7 -90.7 6 17.0 -73.8 316 8 452.5 452.5 311.1 452.5 0.00 50 55 20032 -66.7 -89.7 3 23.0 -66.9 323 5 473.2 473.2 312.9 473.2 0.00 51 50 20610 -65.7 -88.7 3 23.0 -66.0 100 6 488.7 488.7 314.1 488.7 0.00 52 45 21256 -62.5 -89.5 1 27.0 -63.0 76 15 511.4 511.4 315.7 511.4 0.00 53 40 21982 -63.7 -89.7 2 26.0 -64.1 111 17 525.9 525.9 316.6 525.9 0.00 54 33 23184 -56.7 -88.7 1 32.0 -57.9 90 10 574.2 574.2 319.4 574.2 0.00 55 30 23790 -56.1 -88.1 1 32.0 -57.5 75 4 591.7 591.7 320.2 591.7 0.01 56 26 24703 -54.7 -87.7 1 33.0 -56.5 327 2 620.4 620.4 321.5 620.4 0.01 57 22 25789 -47.7 -83.7 1 36.0 -51.7 185 10 671.6 671.6 323.5 671.7 0.02 58 20 26420 -46.9 -81.9 1 35.0 -51.4 220 16 692.6 692.6 324.2 692.8 0.02 59 19 26759 -47.9 -81.9 1 34.0 -52.2 211 10 699.7 699.8 324.4 700.0 0.03 60 16 27906 -42.9 -80.9 1 38.0 -49.7 232 4 751.3 751.3 326.0 751.6 0.04 61 13 29308 -42.3 -77.3 1 35.0 -50.2 215 12 799.4 799.4 327.3 800.1 0.08 62 12 29852 -39.5 -77.5 1 38.0 -49.1 135 6 827.8 827.8 327.9 828.6 0.08 63 10 31100 -39.5 -76.5 1 37.0 -50.0 105 19 872.1 872.2 328.9 873.3 0.12 64 9.4 31523 -39.5 -76.5 1 37.0 -50.3 887.7 887.7 329.2 889.0 0.12 65 8.0 32634 -36.7 -74.7 1 38.0 -49.9 940.7 940.8 330.2 942.9 0.19 TRP 166 13507 -66.5 -73.5 37 7.0 -66.5 285 72 345.4 345.4 295.6 345.4 0.01 WND 253 10810 -43.2 -52.7 34 9.5 -43.7 265 72 340.6 340.7 294.6 341.1 0.11 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 563.37 mb = 4925.76 m = 16160.44 ft Wetbulb zero: 628.16 mb = 4035.02 m = 13238.11 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 53.47 % Est. max temperature: 29.99 C = 85.98 F Sfc-Lift cond lev (LCL): 815.98 mb = 1842.38 m = 6044.48 ft T: 16.10 C 700-500 lapse rate: 6.73 C/km ThetaE index: 29.55 C Layer 850.0- 716.0 mb Conv cond level (CCL): 852.86 mb = 1463.80 m = 4802.43 ft Mean mixing ratio: 16.49 g/kg Conv temperature: 28.87 C = 83.96 F Cap Strength: 0.81 C Lifted Index: -5.35 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.71 C Lifted Index @700 mb: -0.17 C Showalter Index: -4.94 C Risk: Severe thunderstorms possible Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 25.10 C K Index: 38.90 Risk: > 80 % chance of thunderstorms Sweat Index: 310.20 Risk: Showers and thunderstorms possible Energy Index: -5.40 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2699.54 J/kg Max Up Vert Vel: 73.48 m/s Conv Inhibition (B-): 0.72 J/kg Cap Strength: 1.20 C Lift Cond Lev (LCL): 853.99 mb = 1452.23 m = 4764.46 ft Lev Free Conv (LFC): 848.99 mb = 1503.21 m = 4931.72 ft Equ Level (EL): 728.99 mb = 2798.28 m = 9180.61 ft B at Equ Level: 60.24 J/kg Max Parcel Lev (MPL): 78.99 mb = 17925.20 m = 58809.01 ft Wind level data Storm motion: 280 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 ---------------------------------------------------------- 0 957 448 110 4 -3.8 1.4 | 103 17 -16.1 3.6 1 940 610 95 16 -15.9 1.4 | 97 29 -28.3 3.6 2 925 757 105 16 -15.5 4.1 | 103 29 -27.8 6.4 3 908 914 125 14 -11.5 8.0 | 113 26 -23.8 10.3 4 877 1219 105 12 -11.6 3.1 | 103 25 -23.9 5.4 5 850 1493 120 14 -12.1 7.0 | 111 26 -24.5 9.3 6 847 1524 135 12 -8.5 8.5 | 117 23 -20.8 10.7 7 760 2438 180 6 0.0 6.0 | 124 15 -12.4 8.3 8 734 2743 195 6 1.6 5.8 | 127 13 -10.8 8.0 9 708 3048 230 10 7.7 6.4 | 152 10 -4.7 8.7 10 700 3141 215 8 4.6 6.6 | 139 12 -7.8 8.8 11 682 3353 245 10 9.1 4.2 | 153 7 -3.3 6.5 12 609 4267 240 23 19.9 11.5 | 209 16 7.6 13.8 13 565 4877 285 16 15.5 -4.1 | 301 4 3.1 -1.9 14 524 5486 280 29 28.6 -5.0 | 280 16 16.2 -2.8 15 500 5860 275 31 30.9 -2.7 | 271 19 18.5 -0.5 16 400 7560 280 31 30.5 -5.4 | 280 18 18.2 -3.1 17 380 7925 275 31 30.9 -2.7 | 271 19 18.5 -0.5 18 300 9640 265 64 63.8 5.6 | 261 52 51.4 7.8 19 258 10668 265 76 75.7 6.6 | 262 64 63.4 8.9 20 253 10810 265 72 71.7 6.3 | 262 60 59.4 8.5 21 250 10890 265 72 71.7 6.3 | 262 60 59.4 8.5 22 200 12350 275 62 61.8 -5.4 | 274 50 49.4 -3.2 23 195 12497 280 62 61.1 -10.8 | 280 49 48.7 -8.5 24 177 13106 280 72 70.9 -12.5 | 280 59 58.5 -10.3 25 169 13411 280 74 72.9 -12.8 | 280 61 60.5 -10.6 26 166 13507 285 72 69.5 -18.6 | 286 59 57.2 -16.4 27 153 14021 260 53 52.2 9.2 | 254 41 39.8 11.5 28 150 14130 260 53 52.2 9.2 | 254 41 39.8 11.5 29 131 14935 265 72 71.7 6.3 | 262 60 59.4 8.5 30 113 15850 265 53 52.8 4.6 | 260 41 40.4 6.9 31 100 16560 285 49 47.3 -12.7 | 287 36 35.0 -10.4 32 97 16764 285 49 47.3 -12.7 | 287 36 35.0 -10.4 33 87 17374 290 47 44.2 -16.1 | 293 35 31.8 -13.8 34 78 17983 300 25 21.7 -12.5 | 318 14 9.3 -10.2 35 70 18593 295 25 22.7 -10.6 | 309 13 10.3 -8.3 36 70 18620 305 14 11.5 -8.0 | 9 6 -0.9 -5.8 37 67 18898 320 12 7.7 -9.2 | 34 8 -4.6 -6.9 38 63 19202 155 2 -0.8 1.8 | 107 14 -13.2 4.1 39 57 19812 315 8 5.7 -5.7 | 63 8 -6.7 -3.4 40 54 20117 325 4 2.3 -3.3 | 84 10 -10.1 -1.0 41 52 20422 65 8 -7.3 -3.4 | 87 20 -19.6 -1.1 42 50 20610 100 6 -5.9 1.0 | 100 19 -18.3 3.3 43 49 20726 60 10 -8.7 -5.0 | 83 21 -21.0 -2.7 44 47 21031 80 10 -9.8 -1.7 | 91 22 -22.2 0.5 45 44 21336 75 16 -15.5 -4.1 | 86 28 -27.8 -1.9 46 42 21641 85 12 -12.0 -1.0 | 93 24 -24.3 1.2 47 38 22250 130 21 -16.1 13.5 | 119 33 -28.4 15.7 48 35 22860 65 8 -7.3 -3.4 | 87 20 -19.6 -1.1 49 33 23165 90 10 -10.0 0.0 | 96 22 -22.4 2.3 50 30 23774 95 10 -10.0 0.9 | 98 23 -22.3 3.1 51 30 23790 75 4 -3.9 -1.0 | 94 16 -16.2 1.2 52 29 24079 105 2 -1.9 0.5 | 101 15 -14.3 2.8 53 27 24384 30 2 -1.0 -1.7 | 92 13 -13.4 0.5 54 26 24689 320 2 1.3 -1.5 | 94 11 -11.1 0.7 55 24 25298 115 8 -7.3 3.4 | 106 20 -19.6 5.6 56 23 25603 175 12 -1.0 12.0 | 137 20 -13.4 14.2 57 21 26213 205 6 2.5 5.4 | 128 12 -9.8 7.7 58 20 26420 220 16 10.3 12.3 | 172 15 -2.1 14.5 59 20 26518 195 12 3.1 11.6 | 146 17 -9.3 13.8 60 19 26822 215 10 5.7 8.2 | 148 12 -6.6 10.4 61 18 27127 265 8 8.0 0.7 | 124 5 -4.4 2.9 62 17 27432 260 12 11.8 2.1 | 173 4 -0.5 4.3 63 16 28042 225 2 1.4 1.4 | 109 12 -10.9 3.7 64 15 28346 215 4 2.3 3.3 | 119 11 -10.1 5.5 65 14 28956 270 16 16.0 -0.0 | 238 4 3.6 2.3 66 12 29870 135 6 -4.2 4.2 | 111 18 -16.6 6.5 67 10 31100 105 19 -18.4 4.9 | 103 32 -30.7 7.2 Wind Parameters Mean winds (0-6000m): 250.3 at 16.7 knts Storm direction: 280.3 at 12.6 knts Shear (0-3000m) pos: 2.6 neg: 0.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 60.9 deg Storm rel helicity (0-3000m) pos: 129.6 neg: -42.6 tot: 86.9 m^2/s^2 ave: 29.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 2.9 10^-3/s Energy-Hel index: 1.73 Bulk Rich Number: 24.42 Bulk Shear: 110.54 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 ------------------------------------------------------------------------------- 500 106 14 103 26| 10.2 0.0 10.2| 47.2 -9.3 37.8 75.6 0.25| 19.9 5.0 1000 110 13 105 26| 5.1 0.7 5.8| 64.6 -35.0 29.6 29.6 0.14| 13.5 1.9 1500 119 13 109 25| 2.8 0.4 3.2|100.3 -35.0 65.3 43.5 0.27| 12.1 3.2 2000 125 11 112 23| 1.9 0.3 2.2|102.3 -36.1 66.3 33.1 0.24| 10.2 2.5 2500 133 10 115 22| 2.4 0.3 2.7|116.4 -36.1 80.3 32.1 0.30| 9.3 2.8 3000 146 10 120 21| 2.6 0.2 2.8|129.6 -42.6 86.9 29.0 0.30| 9.7 2.9 4000 191 12 145 17| 2.4 0.8 3.2|162.2 -42.6 119.6 29.9 0.38| 9.5 3.6 5000 227 14 169 12| 1.8 1.7 3.5|175.9 -48.5 127.4 25.5 0.35| 9.9 3.4 6000 250 17 203 9| 1.5 1.7 3.2|180.1 -60.5 119.6 19.9 0.31| 8.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20250425.00.gif