UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 22 APR 25 Station: MMMZ WMO ident: 76458 Latitude: 23.20 Longitude: -106.42 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1010 4 25.4 16.4 57 9.0 19.4 310 5 297.7 299.8 292.2 331.6 11.69 1 1008 22 23.2 16.2 65 7.0 18.6 306 7 295.7 297.8 291.4 328.9 11.56 2 1000 94 22.8 16.8 69 6.0 18.8 290 14 296.0 298.1 291.9 330.8 12.12 3 993 155 22.2 15.2 65 7.0 17.6 284 13 295.9 297.9 291.0 327.7 11.00 4 985 225 24.0 2.0 24 22.0 12.2 277 13 298.4 299.3 286.0 311.8 4.48 5 954 504 25.4 -22.6 3 48.0 8.0 293 8 302.6 302.7 283.3 304.8 0.65 6 925 774 25.0 305 10 304.9 7 920 821 24.6 267 7 304.9 8 850 1504 20.6 135 4 307.7 9 771 2336 15.2 41 4 310.6 10 729 2808 13.6 54 2 313.9 11 700 3148 11.0 5 2 314.7 12 637 3925 5.2 -40.8 2 46.0 -5.3 336 4 316.7 316.7 287.9 317.3 0.17 13 509 5720 -4.7 -46.7 2 42.0 -12.2 255 21 325.6 325.7 290.6 326.1 0.11 14 500 5860 -5.9 -41.9 4 36.0 -12.9 255 23 325.8 325.9 290.7 326.6 0.19 15 471 6322 -10.1 -37.1 9 27.0 -15.6 259 26 326.3 326.3 291.0 327.5 0.34 16 400 7560 -16.5 -39.5 12 23.0 -20.5 250 47 333.5 333.6 293.0 334.7 0.31 17 398 7598 -16.7 -40.7 11 24.0 -20.8 250 47 333.8 333.8 293.0 334.8 0.27 18 358 8388 -21.5 -53.5 4 32.0 -25.0 266 43 337.6 337.6 293.8 337.9 0.07 19 343 8704 -23.3 -51.3 6 28.0 -26.4 269 53 339.3 339.3 294.3 339.7 0.10 20 330 8986 -25.7 -44.7 15 19.0 -28.1 271 59 339.8 339.8 294.5 340.6 0.22 21 324 9119 -26.9 -38.9 31 12.0 -28.7 272 60 339.9 340.0 294.7 341.5 0.41 22 311 9413 -29.5 -37.5 46 8.0 -30.7 273 62 340.3 340.4 294.8 342.2 0.49 23 300 9670 -31.7 -42.7 33 11.0 -33.0 275 64 340.7 340.8 294.8 341.9 0.30 24 289 9933 -34.1 -45.1 32 11.0 -35.2 273 64 340.9 341.0 294.8 341.9 0.24 25 276 10253 -37.1 -48.1 31 11.0 -38.0 270 63 341.1 341.2 294.8 341.8 0.18 26 265 10533 -39.1 -44.1 59 5.0 -39.5 268 63 342.2 342.2 295.1 343.3 0.29 27 250 10930 -42.1 -48.1 52 6.0 -42.5 265 62 343.5 343.5 295.3 344.3 0.20 28 219 11812 -50.1 -55.1 55 5.0 -50.3 269 70 344.4 344.4 295.4 344.8 0.10 29 213 11993 -51.4 -57.0 51 5.6 -51.6 270 72 345.1 345.1 295.6 345.5 0.08 30 200 12400 -54.3 -61.3 42 7.0 -54.5 265 66 346.8 346.8 296.0 347.0 0.05 31 189 12759 -57.1 -66.1 31 9.0 -57.3 263 70 347.9 347.9 296.2 348.0 0.03 32 158 13866 -65.7 -72.7 37 7.0 -65.8 262 67 351.6 351.6 297.0 351.7 0.01 33 150 14180 -66.9 -76.9 23 10.0 -67.0 260 62 354.8 354.8 297.7 354.9 0.01 34 131 14991 -70.9 -83.9 13 13.0 -70.9 260 54 361.7 361.7 299.0 361.7 0.00 35 102 16455 -75.9 -88.9 11 13.0 -75.9 260 39 378.9 378.9 302.1 378.9 0.00 36 100 16570 -74.5 -88.5 10 14.0 -74.5 270 51 383.8 383.8 302.9 383.8 0.00 37 95 16869 -73.3 -88.3 8 15.0 -73.3 270 48 391.8 391.8 304.0 391.8 0.00 38 82 17720 -78.3 -91.3 10 13.0 -78.3 266 44 398.4 398.4 305.0 398.4 0.00 39 78 18007 -75.7 -90.7 8 15.0 -75.7 266 45 409.6 409.6 306.5 409.6 0.00 40 70 18630 -77.3 -91.3 9 14.0 -77.3 310 16 419.0 419.0 307.6 419.0 0.00 41 69 18712 -77.5 -91.5 9 14.0 -77.6 310 17 420.3 420.3 307.7 420.3 0.00 42 64 19143 -76.1 -91.1 8 15.0 -76.2 289 15 432.5 432.5 309.1 432.5 0.00 43 60 19518 -73.1 -91.1 5 18.0 -73.2 314 30 447.3 447.3 310.6 447.3 0.00 44 58 19718 -68.3 -90.3 3 22.0 -68.5 341 26 462.5 462.5 312.0 462.5 0.00 45 54 20146 -68.5 -90.5 3 22.0 -68.7 39 17 471.6 471.6 312.8 471.6 0.00 46 50 20610 -64.9 -91.9 1 27.0 -65.2 40 8 490.5 490.5 314.2 490.6 0.00 47 47 20990 -63.1 -93.1 1 30.0 -63.5 39 8 503.6 503.6 315.2 503.6 0.00 48 35 22815 -61.3 -94.3 1 33.0 -62.0 92 17 552.6 552.6 318.2 552.6 0.00 49 30 23780 -58.1 -92.1 1 34.0 -59.2 25 2 586.2 586.3 320.0 586.3 0.00 50 27 24445 -57.1 -91.1 1 34.0 -58.5 10 7 607.0 607.0 320.9 607.0 0.00 51 24 25199 -52.3 -88.3 1 36.0 -54.8 111 10 641.7 641.7 322.4 641.8 0.01 52 22 25762 -52.1 -88.1 1 36.0 -54.8 102 7 658.5 658.5 323.0 658.6 0.01 TRP 102 16455 -75.9 -88.9 11 13.0 -75.9 260 39 378.9 378.9 302.1 378.9 0.00 WND 213 11993 -51.4 -57.0 51 5.6 -51.6 270 72 345.1 345.1 295.6 345.5 0.08 Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 569.77 mb = 4867.65 m = 15969.80 ft Wetbulb zero: 762.21 mb = 2432.87 m = 7981.75 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 8.09 % Est. max temperature: 35.04 C = 95.07 F Sfc-Lift cond lev (LCL): 885.35 mb = 1152.39 m = 3780.76 ft T: 22.66 C 700-500 lapse rate: 6.23 C/km ThetaE index: 26.08 C Layer 993.0- 925.0 mb Conv cond level (CCL): 458.66 mb = 6523.04 m = 21400.77 ft Mean mixing ratio: 3.57 g/kg Conv temperature: 55.22 C = 131.40 F Cap Strength: 15.32 C Lifted Index: 15.12 C Risk: None Lifted Index @300 mb: 20.58 C Lifted Index @700 mb: 12.17 C Showalter Index: 14.86 C Risk: None Total Totals Index: 4.60 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -21.90 C K Index: -48.85 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.43 J/kg Max Up Vert Vel: 9.10 m/s Conv Inhibition (B-): 32941.89 J/kg Cap Strength: 15.22 C Lift Cond Lev (LCL): 651.86 mb = 3734.61 m = 12252.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 5 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 1010 4 310 5 3.8 -3.2 | 44 1 -0.4 -0.4 1 1000 94 290 14 13.2 -4.8 | 282 9 9.0 -1.9 2 976 305 270 12 12.0 -0.0 | 250 8 7.8 2.8 3 943 610 305 6 4.9 -3.4 | 309 1 0.7 -0.6 4 925 774 305 10 8.2 -5.7 | 306 5 4.0 -2.9 5 910 914 190 2 0.3 2.0 | 141 6 -3.8 4.8 6 850 1504 135 4 -2.8 2.8 | 129 9 -7.0 5.7 7 848 1524 165 4 -1.0 3.9 | 142 9 -5.2 6.7 8 818 1829 40 2 -1.3 -1.5 | 104 6 -5.5 1.3 9 789 2134 15 4 -1.0 -3.9 | 79 5 -5.2 -1.0 10 761 2438 55 4 -3.3 -2.3 | 94 7 -7.5 0.6 11 734 2743 65 2 -1.8 -0.8 | 108 6 -6.0 2.0 12 708 3048 10 2 -0.3 -2.0 | 101 5 -4.5 0.9 13 700 3148 5 2 -0.2 -2.0 | 101 4 -4.4 0.9 14 682 3353 25 2 -0.8 -1.8 | 102 5 -5.0 1.0 15 657 3658 5 2 -0.2 -2.0 | 101 4 -4.4 0.9 16 633 3962 330 4 2.0 -3.5 | 74 2 -2.2 -0.6 17 609 4267 255 4 3.9 1.0 | 175 4 -0.3 3.9 18 565 4877 290 6 5.6 -2.1 | 241 2 1.5 0.8 19 524 5486 255 19 18.4 4.9 | 241 16 14.2 7.8 20 500 5860 255 23 22.2 6.0 | 244 20 18.0 8.8 21 466 6401 260 27 26.6 4.7 | 251 24 22.4 7.5 22 447 6706 280 29 28.6 -5.0 | 275 24 24.4 -2.2 23 400 7560 250 47 44.2 16.1 | 245 44 40.0 18.9 24 397 7620 250 47 44.2 16.1 | 245 44 40.0 18.9 25 365 8230 265 39 38.9 3.4 | 260 35 34.7 6.2 26 336 8839 270 58 58.0 -0.0 | 267 54 53.8 2.8 27 300 9670 275 64 63.8 -5.6 | 273 60 59.6 -2.7 28 250 10930 265 62 61.8 5.4 | 262 58 57.6 8.3 29 213 11993 270 72 72.0 -0.0 | 268 68 67.8 2.8 30 200 12400 265 66 65.7 5.8 | 262 62 61.6 8.6 31 178 13106 260 74 72.9 12.8 | 257 70 68.7 15.7 32 170 13411 265 74 73.7 6.4 | 262 70 69.5 9.3 33 150 14180 260 62 61.1 10.8 | 257 58 56.9 13.6 34 102 16455 260 39 38.4 6.8 | 254 36 34.2 9.6 35 102 16459 265 37 36.9 3.2 | 259 33 32.7 6.1 36 100 16570 270 51 51.0 -0.0 | 267 47 46.8 2.8 37 97 16764 270 51 51.0 -0.0 | 267 47 46.8 2.8 38 92 17069 270 41 41.0 -0.0 | 266 37 36.8 2.8 39 78 17983 265 45 44.8 3.9 | 261 41 40.6 6.8 40 74 18288 280 43 42.3 -7.5 | 277 38 38.2 -4.6 41 70 18630 310 16 12.3 -10.3 | 313 11 8.1 -7.4 42 67 18898 310 18 13.8 -11.6 | 312 13 9.6 -8.7 43 64 19202 285 14 13.5 -3.6 | 275 9 9.3 -0.8 44 60 19507 310 31 23.7 -19.9 | 311 26 19.6 -17.1 45 52 20422 75 12 -11.6 -3.1 | 89 16 -15.8 -0.3 46 50 20610 40 8 -5.1 -6.1 | 71 10 -9.3 -3.3 47 49 20726 35 4 -2.3 -3.3 | 86 6 -6.5 -0.4 48 47 21031 40 8 -5.1 -6.1 | 71 10 -9.3 -3.3 49 42 21641 150 8 -4.0 6.9 | 140 13 -8.2 9.8 50 40 21946 55 4 -3.3 -2.3 | 94 7 -7.5 0.6 51 38 22250 50 4 -3.1 -2.6 | 92 7 -7.2 0.3 52 35 22860 95 18 -17.9 1.6 | 101 23 -22.1 4.4 53 33 23165 85 10 -10.0 -0.9 | 98 14 -14.1 2.0 54 32 23470 95 6 -6.0 0.5 | 108 11 -10.2 3.4 55 30 23774 70 8 -7.5 -2.7 | 91 12 -11.7 0.1 56 30 23780 25 2 -0.8 -1.8 | 102 5 -5.0 1.0 57 28 24079 320 2 1.3 -1.5 | 114 3 -2.9 1.3 58 26 24384 70 14 -13.2 -4.8 | 84 17 -17.3 -1.9 59 24 24689 110 10 -9.4 3.4 | 115 15 -13.6 6.3 60 22 24994 125 6 -4.9 3.4 | 125 11 -9.1 6.3 61 21 25298 35 8 -4.6 -6.6 | 67 10 -8.8 -3.7 62 18 25908 20 16 -5.5 -15.0 | 38 16 -9.7 -12.2 Wind Parameters Mean winds (0-6000m): 274.2 at 6.8 knts Storm direction: 304.2 at 5.1 knts Shear (0-3000m) pos: 0.3 neg: 0.5 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 56.9 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -37.0 tot: -27.5 m^2/s^2 ave: -9.2 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.67 Bulk Shear: 2.82 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 ------------------------------------------------------------------------------- 500 282 11 266 7| 0.0 3.7 3.7| 3.6 -11.5 -7.9 -15.8 -0.53| 24.5-12.9 1000 286 9 264 4| 0.0 3.4 3.4| 4.1 -22.4 -18.3 -18.3 -0.59| 21.9-12.9 1500 278 7 233 3| 0.0 3.1 3.1| 4.1 -26.2 -22.1 -14.7 -0.59| 15.7 -9.2 2000 278 6 218 3| 0.0 1.3 1.3| 4.1 -35.0 -30.9 -15.5 -0.61| 13.4 -8.1 2500 295 5 233 1| 0.4 1.1 1.5| 7.4 -36.2 -28.7 -11.5 -0.55| 11.5 -6.3 3000 306 5 74 0| 0.3 0.5 0.8| 9.5 -37.0 -27.5 -9.2 -0.51| 10.1 -5.1 4000 322 4 73 2| 0.2 0.1 0.3| 9.5 -38.3 -28.8 -7.2 -0.49| 8.2 -4.0 5000 304 4 123 1| 0.2 0.4 0.6| 12.9 -38.3 -25.4 -5.1 -0.34| 7.6 -2.6 6000 274 7 227 3| 0.6 1.3 1.9| 20.8 -48.7 -27.9 -4.7 -0.29| 7.9 -2.3 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20250422.00.gif