UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 29 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 96 SFC 960 448 22.2 17.5 75 4.7 19.0 120 6 298.8 301.2 293.6 337.3 13.22 2 925 774 20.4 16.5 78 3.9 17.8 120 14 300.2 302.5 293.8 337.9 12.87 3 860 1399 15.4 15.3 99 0.1 15.4 143 12 301.3 303.6 294.1 339.0 12.82 4 850 1499 16.6 15.0 90 1.6 15.5 145 14 303.5 305.9 294.6 341.3 12.72 5 843 1570 17.6 13.1 75 4.5 14.7 154 14 305.3 307.4 294.1 339.2 11.31 6 794 2085 20.2 8.2 46 12.0 12.6 179 11 313.4 315.0 294.4 340.2 8.63 7 705 3102 14.0 1.0 41 13.0 6.6 245 10 317.3 318.5 293.3 336.0 5.84 8 700 3162 13.6 0.6 41 13.0 6.3 245 10 317.5 318.7 293.3 335.8 5.72 9 500 5880 -8.9 -10.5 88 1.6 -9.6 230 23 322.2 322.9 292.7 333.6 3.44 10 492 6005 -10.1 -10.8 95 0.7 -10.4 230 23 322.2 322.9 292.7 333.5 3.41 11 465 6437 -13.7 -16.1 82 2.4 -14.5 230 25 323.0 323.4 291.9 330.9 2.34 12 452 6653 -13.5 -23.5 43 10.0 -16.3 234 26 325.9 326.1 291.8 330.3 1.27 13 400 7570 -20.5 -31.5 37 11.0 -22.7 250 29 328.3 328.5 291.9 330.8 0.69 14 364 8260 -26.3 -33.3 52 7.0 -27.5 265 31 329.6 329.7 292.2 331.9 0.63 15 332 8919 -31.7 -40.7 41 9.0 -32.7 258 38 331.0 331.0 292.3 332.2 0.33 16 322 9135 -32.5 -45.5 26 13.0 -33.7 255 40 332.8 332.8 292.7 333.6 0.20 17 300 9630 -35.9 -48.9 25 13.0 -36.9 250 45 334.8 334.8 293.2 335.4 0.15 18 260 10608 -44.1 -51.1 46 7.0 -44.5 257 46 336.7 336.7 293.6 337.2 0.13 19 255 10738 -45.3 -51.3 51 6.0 -45.6 261 48 336.8 336.8 293.7 337.3 0.13 20 251 10843 -45.9 -55.9 31 10.0 -46.3 264 50 337.4 337.5 293.7 337.8 0.08 21 250 10870 -46.1 -57.1 28 11.0 -46.5 265 51 337.5 337.5 293.8 337.8 0.07 22 240 11139 -47.7 -57.7 31 10.0 -48.1 266 58 339.1 339.1 294.1 339.4 0.07 23 227 11504 -50.1 -54.5 60 4.4 -50.3 267 73 340.9 340.9 294.6 341.3 0.10 24 225 11561 -49.9 -59.9 30 10.0 -50.2 267 75 342.0 342.0 294.8 342.3 0.05 25 219 11737 -51.1 -66.1 15 15.0 -51.4 268 82 342.8 342.8 295.0 342.9 0.02 26 201 12288 -54.9 -63.3 35 8.4 -55.1 270 105 345.4 345.4 295.6 345.5 0.04 27 200 12320 -55.1 -63.1 36 8.0 -55.3 270 105 345.5 345.5 295.7 345.7 0.04 28 199 12352 -55.3 -62.3 41 7.0 -55.5 270 105 345.7 345.7 295.7 345.9 0.04 29 165 13523 -63.9 -72.9 28 9.0 -64.0 267 83 350.3 350.3 296.7 350.4 0.01 30 160 13712 -62.9 -78.9 10 16.0 -63.0 265 74 355.1 355.1 297.7 355.1 0.00 31 150 14110 -62.3 -85.3 3 23.0 -62.4 260 60 362.8 362.8 299.2 362.8 0.00 32 143 14405 -60.5 -87.5 2 27.0 -60.7 258 64 370.9 370.9 300.7 370.9 0.00 33 113 15825 -71.7 -94.7 2 23.0 -71.8 240 64 375.8 375.8 301.6 375.8 0.00 34 106 16204 -68.7 -92.7 2 24.0 -68.8 235 58 388.5 388.5 303.6 388.5 0.00 35 100 16550 -70.3 -91.3 3 21.0 -70.4 230 53 391.9 391.9 304.0 391.9 0.00 36 77 18087 -75.1 -91.1 7 16.0 -75.2 233 28 412.3 412.3 306.8 412.3 0.00 37 70 18640 -75.5 -91.5 6 16.0 -75.6 190 37 422.9 422.9 308.0 422.9 0.00 38 69 18724 -75.9 -90.9 8 15.0 -75.9 190 37 423.7 423.7 308.2 423.8 0.00 39 64 19166 -70.5 -87.5 6 17.0 -70.6 199 28 444.8 444.8 310.4 444.8 0.00 40 62 19357 -65.3 -87.3 3 22.0 -65.5 214 21 460.4 460.4 311.8 460.4 0.00 41 50 20670 -65.7 -86.7 4 21.0 -66.0 100 12 488.7 488.7 314.1 488.7 0.00 42 49 20793 -65.9 -86.9 4 21.0 -66.2 97 8 491.0 491.0 314.3 491.0 0.00 43 33 23272 -53.1 -83.1 1 30.0 -54.9 185 6 583.7 583.8 319.9 583.8 0.01 44 30 23890 -51.5 -81.5 2 30.0 -53.7 300 6 604.2 604.2 320.8 604.4 0.02 45 27 24568 -54.1 -82.1 2 28.0 -56.0 19 14 615.4 615.4 321.3 615.5 0.02 46 24 25323 -53.9 -82.9 2 29.0 -56.0 81 12 637.1 637.1 322.2 637.2 0.02 47 21 26189 -48.3 -80.3 1 32.0 -52.1 110 8 678.8 678.8 323.7 679.0 0.03 48 20 26510 -48.5 -79.5 2 31.0 -52.4 80 10 687.7 687.7 324.0 688.0 0.04 49 19 26847 -49.1 -80.1 1 31.0 -52.9 87 9 696.0 696.0 324.3 696.3 0.03 50 16 27991 -42.7 -76.7 1 34.0 -49.6 98 3 752.0 752.0 326.0 752.6 0.07 51 12 29930 -43.3 -75.3 2 32.0 -51.0 149 6 814.3 814.4 327.6 815.5 0.12 TRP 113 15825 -71.7 -94.7 2 23.0 -71.8 240 64 375.8 375.8 301.6 375.8 0.00 WND 201 12288 -54.9 -63.3 35 8.4 -55.1 270 105 345.4 345.4 295.6 345.5 0.04 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 579.11 mb = 4804.88 m = 15763.85 ft Wetbulb zero: 620.78 mb = 4132.13 m = 13556.70 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 64.25 % Est. max temperature: 33.90 C = 93.01 F Sfc-Lift cond lev (LCL): 895.99 mb = 1047.44 m = 3436.42 ft T: 18.21 C 700-500 lapse rate: 8.28 C/km ThetaE index: 9.84 C Layer 705.0- 400.0 mb Conv cond level (CCL): 860.38 mb = 1395.50 m = 4578.36 ft Mean mixing ratio: 12.91 g/kg Conv temperature: 24.62 C = 76.31 F Cap Strength: 8.11 C Lifted Index: -1.36 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.70 C Lifted Index @700 mb: 6.49 C Showalter Index: -2.65 C Risk: Severe thunderstorms possible Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 23.90 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 239.00 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 313.21 J/kg Max Up Vert Vel: 25.03 m/s Conv Inhibition (B-): 620.72 J/kg Cap Strength: 8.13 C Lift Cond Lev (LCL): 872.51 mb = 1275.34 m = 4184.15 ft Lev Free Conv (LFC): 527.51 mb = 5447.32 m = 17871.58 ft Equ Level (EL): 247.51 mb = 10936.03 m = 35878.93 ft B at Equ Level: 308.22 J/kg Max Parcel Lev (MPL): 177.51 mb = 13066.32 m = 42867.97 ft Wind level data Storm motion: 247 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 ---------------------------------------------------------- 0 960 448 120 6 -5.2 3.0 | 84 16 -15.6 -1.5 1 942 610 115 14 -12.7 5.9 | 93 23 -23.1 1.4 2 925 774 120 14 -12.1 7.0 | 96 23 -22.5 2.5 3 910 914 140 12 -7.7 9.2 | 104 19 -18.1 4.7 4 878 1219 140 8 -5.1 6.1 | 96 16 -15.6 1.6 5 850 1499 145 14 -8.0 11.5 | 111 20 -18.4 6.9 6 848 1524 155 14 -5.9 12.7 | 117 18 -16.3 8.2 7 818 1829 150 16 -8.0 13.9 | 117 21 -18.4 9.3 8 789 2134 185 10 0.9 10.0 | 120 11 -9.5 5.4 9 762 2438 330 2 1.0 -1.7 | 56 11 -9.4 -6.3 10 735 2743 280 2 2.0 -0.3 | 60 10 -8.4 -4.9 11 709 3048 245 10 9.1 4.2 | 78 1 -1.4 -0.3 12 700 3162 245 10 9.1 4.2 | 78 1 -1.4 -0.3 13 684 3353 260 19 18.7 3.3 | 278 8 8.3 -1.2 14 610 4267 245 19 17.2 8.0 | 243 8 6.8 3.5 15 588 4572 215 18 10.3 14.7 | 179 10 -0.1 10.2 16 566 4877 200 16 5.5 15.0 | 155 12 -4.9 10.5 17 506 5791 230 21 16.1 13.5 | 212 11 5.7 9.0 18 500 5880 230 23 17.6 14.8 | 215 13 7.2 10.3 19 467 6401 230 25 19.2 16.1 | 217 14 8.7 11.5 20 400 7570 250 29 27.3 9.9 | 252 18 16.8 5.4 21 365 8230 265 31 30.9 2.7 | 275 21 20.5 -1.8 22 300 9630 250 45 42.3 15.4 | 251 34 31.9 10.9 23 269 10363 250 41 38.5 14.0 | 251 30 28.1 9.5 24 250 10870 265 51 50.8 4.4 | 270 40 40.4 -0.1 25 246 10973 265 51 50.8 4.4 | 270 40 40.4 -0.1 26 201 12288 270 105 105.0 -0.0 | 273 95 94.6 -4.5 27 200 12320 270 105 105.0 -0.0 | 273 95 94.6 -4.5 28 194 12497 270 107 107.0 -0.0 | 273 97 96.6 -4.5 29 176 13106 270 103 103.0 -0.0 | 273 93 92.6 -4.5 30 160 13716 265 74 73.7 6.4 | 268 63 63.3 1.9 31 150 14110 260 60 59.1 10.4 | 263 49 48.7 5.9 32 145 14326 260 62 61.1 10.8 | 263 51 50.6 6.2 33 138 14630 250 72 67.7 24.6 | 251 61 57.2 20.1 34 113 15825 240 64 55.4 32.0 | 239 53 45.0 27.5 35 100 16550 230 53 40.6 34.1 | 226 42 30.2 29.5 36 96 16764 230 53 40.6 34.1 | 226 42 30.2 29.5 37 92 17069 230 56 42.9 36.0 | 226 45 32.5 31.5 38 82 17678 240 35 30.3 17.5 | 237 24 19.9 13.0 39 74 18288 230 25 19.2 16.1 | 217 14 8.7 11.5 40 71 18593 195 23 6.0 22.2 | 166 18 -4.5 17.7 41 70 18640 190 37 6.4 36.4 | 173 32 -4.0 31.9 42 67 18898 190 37 6.4 36.4 | 173 32 -4.0 31.9 43 64 19202 200 27 9.2 25.4 | 177 21 -1.2 20.8 44 61 19507 225 16 11.3 11.3 | 188 7 0.9 6.8 45 58 19812 305 12 9.8 -6.9 | 3 11 -0.6 -11.4 46 50 20670 100 12 -11.8 2.1 | 84 22 -22.2 -2.4 47 50 20726 90 6 -6.0 0.0 | 75 17 -16.4 -4.5 48 47 21031 120 16 -13.9 8.0 | 98 25 -24.3 3.5 49 45 21336 310 4 3.1 -2.6 | 46 10 -7.4 -7.1 50 43 21641 100 8 -7.9 1.4 | 80 19 -18.3 -3.1 51 41 21946 140 18 -11.6 13.8 | 113 24 -22.0 9.3 52 39 22250 35 4 -2.3 -3.3 | 58 15 -12.7 -7.8 53 37 22555 75 10 -9.7 -2.6 | 70 21 -20.1 -7.1 54 34 23165 185 4 0.3 4.0 | 87 10 -10.1 -0.5 55 32 23470 185 8 0.7 8.0 | 110 10 -9.7 3.4 56 31 23774 165 6 -1.6 5.8 | 96 12 -12.0 1.3 57 30 23890 300 6 5.2 -3.0 | 35 9 -5.2 -7.5 58 29 24079 300 8 6.9 -4.0 | 22 9 -3.5 -8.5 59 28 24384 10 8 -1.4 -7.9 | 44 17 -11.8 -12.4 60 27 24689 25 18 -7.6 -16.3 | 41 28 -18.0 -20.8 61 23 25603 105 10 -9.7 2.6 | 84 20 -20.1 -1.9 62 21 26213 110 8 -7.5 2.7 | 84 18 -17.9 -1.8 63 20 26510 80 10 -9.8 -1.7 | 73 21 -20.3 -6.3 64 20 26518 125 4 -3.3 2.3 | 81 14 -13.7 -2.2 65 18 26822 60 12 -10.4 -6.0 | 63 23 -20.8 -10.5 66 17 27127 110 4 -3.8 1.4 | 77 15 -14.2 -3.2 67 15 27432 90 2 -2.0 0.0 | 70 13 -12.4 -4.5 68 14 27737 105 2 -1.9 0.5 | 72 13 -12.3 -4.0 69 12 28346 150 6 -3.0 5.2 | 93 13 -13.4 0.7 70 11 28651 55 6 -4.9 -3.4 | 63 17 -15.3 -8.0 71 9 29261 40 12 -7.7 -9.2 | 53 23 -18.1 -13.7 72 8 29870 220 4 2.6 3.1 | 79 8 -7.8 -1.5 73 7 30175 335 4 1.7 -3.6 | 47 12 -8.7 -8.1 Wind Parameters Mean winds (0-6000m): 216.5 at 15.1 knts Storm direction: 246.5 at 11.4 knts Shear (0-3000m) pos: 3.1 neg: 1.2 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -169.4 deg Storm rel helicity (0-3000m) pos: 79.5 neg: -26.3 tot: 53.2 m^2/s^2 ave: 17.7 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 12.9 stream: -0.1 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 5.80 Bulk Shear: 54.01 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 ------------------------------------------------------------------------------- 500 122 12 96 21| 6.4 0.0 6.4| 36.0 0.0 36.0 72.1 0.48| 14.5 6.9 1000 131 11 98 19| 4.0 0.0 4.0| 50.9 -8.2 42.7 42.7 0.38| 11.0 4.2 1500 140 12 105 19| 3.5 0.0 3.5| 71.5 -8.2 63.3 42.2 0.42| 10.1 4.2 2000 145 11 106 18| 2.0 0.0 2.0| 76.6 -22.4 54.2 27.1 0.10| 13.5 1.3 2500 148 10 103 16| 1.6 1.4 3.1| 78.1 -25.1 53.0 21.2 0.07| 12.3 0.9 3000 168 10 114 14| 3.1 1.2 4.3| 79.5 -26.3 53.2 17.7 -0.01| 12.9 -0.1 4000 210 13 146 8| 2.3 1.6 3.9| 79.5 -47.3 32.2 8.1 -0.12| 11.0 -1.4 5000 210 14 153 8| 2.4 1.7 4.1| 96.8 -67.9 28.9 5.8 -0.12| 10.3 -1.3 6000 217 15 170 8| 2.7 1.4 4.0|114.0 -67.9 46.0 7.7 -0.06| 9.3 -0.6 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20250429.12.gif