UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:0000Z 21 OCT 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 1011 4 32.4 26.4 71 6.0 27.8 270 6 304.6 308.7 300.6 370.3 21.90 1 1009 21 30.8 26.3 77 4.5 27.4 275 7 303.2 307.2 300.2 368.2 21.81 2 1000 98 29.2 25.7 81 3.5 26.6 300 14 302.4 306.3 299.7 365.4 21.22 3 991 179 28.4 25.5 84 2.9 26.2 306 12 302.3 306.2 299.7 365.2 21.16 4 964 424 26.2 24.7 91 1.5 25.1 319 6 302.5 306.3 299.5 364.0 20.73 5 959 470 25.8 24.2 91 1.6 24.6 320 5 302.6 306.3 299.2 362.5 20.21 6 946 590 26.8 18.8 62 8.0 21.1 324 2 304.8 307.5 296.3 348.3 14.59 7 943 619 26.8 17.8 58 9.0 20.5 325 2 305.0 307.6 295.7 346.0 13.72 8 925 789 25.8 18.8 65 7.0 20.8 315 4 305.7 308.5 296.7 350.4 14.93 9 885 1179 24.8 10.8 41 14.0 15.8 15 2 308.5 310.3 293.5 336.6 9.23 10 884 1189 24.8 10.8 41 14.0 15.8 16 2 308.6 310.4 293.5 336.8 9.24 11 864 1390 23.0 15.0 61 8.0 17.5 330 3 308.8 311.1 295.9 346.7 12.51 12 850 1533 22.0 15.0 64 7.0 17.2 35 2 309.2 311.6 296.1 347.8 12.72 13 714 3031 14.4 3.4 48 11.0 7.9 58 6 316.6 318.0 293.9 338.3 6.86 14 700 3198 13.0 3.0 51 10.0 7.2 55 6 316.9 318.2 293.9 338.4 6.80 15 631 4058 5.8 2.1 77 3.7 3.7 33 12 318.2 319.6 294.5 340.7 7.08 16 581 4727 0.8 -1.6 84 2.4 -0.4 48 13 320.0 321.1 294.0 338.9 5.87 17 569 4894 -0.5 -2.9 84 2.4 -1.7 40 12 320.4 321.4 293.8 337.9 5.44 18 564 4964 -0.9 -3.6 82 2.7 -2.3 41 10 320.7 321.7 293.7 337.6 5.20 19 563 4978 -0.9 -3.7 81 2.8 -2.3 41 10 320.9 321.9 293.7 337.7 5.17 20 558 5050 -0.7 -9.7 51 9.0 -4.7 43 8 321.9 322.6 292.4 332.8 3.28 21 538 5340 -2.3 -8.3 63 6.0 -5.0 19 5 323.4 324.1 293.3 336.0 3.80 22 529 5474 -1.9 -10.9 50 9.0 -5.8 354 6 325.4 326.1 293.3 336.0 3.15 23 500 5920 -4.9 -15.9 42 11.0 -9.1 170 4 327.1 327.5 293.0 334.7 2.21 24 495 5999 -5.3 -15.3 45 10.0 -9.2 185 6 327.5 328.0 293.2 335.6 2.35 25 478 6273 -6.5 -28.5 16 22.0 -12.5 185 10 329.3 329.5 292.3 332.1 0.76 26 420 7271 -13.7 -30.7 22 17.0 -17.7 165 16 332.5 332.7 293.1 335.1 0.71 27 404 7565 -16.1 -23.1 55 7.0 -18.1 169 11 333.1 333.4 293.9 338.4 1.47 28 400 7640 -16.9 -22.9 60 6.0 -18.6 170 10 333.0 333.3 293.9 338.4 1.52 29 380 8023 -20.3 -25.2 65 4.9 -21.5 191 7 333.5 333.7 293.9 338.1 1.30 30 360 8423 -22.3 -44.3 12 22.0 -25.3 189 4 336.0 336.0 293.5 336.8 0.21 31 300 9740 -31.9 -47.9 19 16.0 -33.4 230 12 340.4 340.5 294.6 341.1 0.17 32 289 10002 -33.5 -56.5 8 23.0 -35.1 225 12 341.8 341.8 294.8 342.1 0.06 33 250 11000 -41.3 -65.3 6 24.0 -42.2 230 10 344.7 344.7 295.4 344.8 0.02 34 220 11858 -48.5 -67.5 9 19.0 -49.0 232 11 346.4 346.4 295.8 346.5 0.02 35 200 12480 -54.1 -65.1 25 11.0 -54.4 240 18 347.1 347.1 296.0 347.2 0.03 36 160 13864 -66.3 -71.0 52 4.7 -66.4 234 26 349.4 349.4 296.5 349.4 0.02 37 150 14250 -69.1 -75.1 41 6.0 -69.1 220 27 351.1 351.1 296.8 351.1 0.01 38 137 14788 -71.1 -81.1 21 10.0 -71.1 227 31 356.7 356.7 298.1 356.8 0.00 39 106 16271 -79.9 -86.9 30 7.0 -79.9 250 10 367.2 367.2 300.1 367.2 0.00 40 100 16600 -79.7 -87.7 25 8.0 -79.7 210 8 373.7 373.7 301.2 373.7 0.00 41 86 17459 -78.5 -86.5 26 8.0 -78.5 242 15 392.6 392.6 304.2 392.6 0.00 42 81 17804 -75.3 -86.3 16 11.0 -75.3 290 12 406.0 406.0 306.0 406.0 0.00 43 74 18327 -76.7 -86.7 19 10.0 -76.7 26 13 413.7 413.7 307.0 413.7 0.00 44 70 18650 -73.3 -87.3 10 14.0 -73.3 85 4 427.6 427.6 308.6 427.6 0.00 45 63 19272 -68.9 -87.9 5 19.0 -69.1 111 10 450.4 450.4 310.9 450.4 0.00 46 56 19982 -64.9 -90.9 2 26.0 -65.2 137 8 474.9 474.9 313.0 474.9 0.00 47 53 20316 -66.5 -92.5 1 26.0 -66.7 181 6 478.7 478.7 313.4 478.7 0.00 48 50 20670 -64.1 -93.1 1 29.0 -64.4 200 2 492.4 492.4 314.4 492.4 0.00 49 45 21323 -58.9 -92.9 0 34.0 -59.6 60 10 520.1 520.1 316.3 520.1 0.00 50 30 23870 -58.1 -92.1 1 34.0 -59.2 100 31 586.2 586.3 320.0 586.3 0.00 51 24 25287 -55.3 -90.3 1 35.0 -57.2 100 29 633.0 633.0 322.0 633.0 0.00 52 20 26470 -48.7 -85.7 1 37.0 -52.6 100 37 687.1 687.1 324.0 687.2 0.01 53 15 28365 -49.7 -85.7 1 36.0 -54.1 99 25 742.7 742.7 325.7 742.8 0.02 54 11 30415 -46.7 -83.7 1 37.0 -53.2 89 33 822.5 822.5 327.8 822.8 0.03 55 10 31050 -45.9 -82.9 1 37.0 -53.2 75 27 848.2 848.2 328.4 848.6 0.04 56 9.7 31254 -43.7 -81.7 1 38.0 -52.2 863.9 863.9 328.7 864.4 0.05 57 8.2 32386 -42.3 -80.3 1 38.0 -52.2 912.0 912.0 329.7 912.8 0.08 TRP 106 16271 -79.9 -86.9 30 7.0 -79.9 250 10 367.2 367.2 300.1 367.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5822.00 m Freezing level: 573.62 mb = 4829.42 m = 15844.35 ft Wetbulb zero: 586.43 mb = 4651.08 m = 15259.27 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 63.02 % Est. max temperature: 36.70 C = 98.05 F Sfc-Lift cond lev (LCL): 927.80 mb = 762.23 m = 2500.72 ft T: 25.96 C 700-500 lapse rate: 6.58 C/km ThetaE index: 24.24 C Layer 1009.0- 925.0 mb Conv cond level (CCL): 803.52 mb = 2016.07 m = 6614.33 ft Mean mixing ratio: 18.07 g/kg Conv temperature: 39.42 C = 102.96 F Cap Strength: 3.92 C Lifted Index: -4.51 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.49 C Lifted Index @700 mb: 0.44 C Showalter Index: -1.17 C Risk: Thunderstorms probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 19.90 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.00 Risk: None Energy Index: -2.52 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2542.26 J/kg Max Up Vert Vel: 71.31 m/s Conv Inhibition (B-): 180.54 J/kg Cap Strength: 3.86 C Lift Cond Lev (LCL): 897.12 mb = 1059.15 m = 3474.85 ft Lev Free Conv (LFC): 682.12 mb = 3412.29 m = 11195.04 ft Equ Level (EL): 132.12 mb = 14997.55 m = 49203.96 ft B at Equ Level: 2534.77 J/kg Max Parcel Lev (MPL): 72.12 mb = 18476.40 m = 60617.38 ft Wind level data Storm motion: 58 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 1011 4 270 6 6.0 -0.0 | 255 11 10.6 2.9 1 1000 98 300 14 12.1 -7.0 | 284 17 16.7 -4.1 2 977 305 315 8 5.7 -5.7 | 285 11 10.2 -2.8 3 944 610 325 2 1.1 -1.6 | 258 6 5.7 1.3 4 925 789 315 4 2.8 -2.8 | 269 7 7.4 0.1 5 912 914 345 2 0.5 -1.9 | 259 5 5.1 1.0 6 881 1219 20 2 -0.7 -1.9 | 255 4 3.9 1.0 7 851 1524 290 4 3.8 -1.4 | 260 8 8.3 1.5 8 850 1533 35 2 -1.1 -1.6 | 250 4 3.4 1.3 9 821 1829 285 6 5.8 -1.6 | 263 10 10.4 1.3 10 793 2134 5 2 -0.2 -2.0 | 258 4 4.4 0.9 11 765 2438 20 8 -2.7 -7.5 | 338 5 1.8 -4.6 12 738 2743 100 6 -5.9 1.0 | 161 4 -1.4 3.9 13 712 3048 55 6 -4.9 -3.4 | 33 1 -0.4 -0.5 14 700 3198 55 6 -4.9 -3.4 | 33 1 -0.4 -0.5 15 687 3353 55 12 -9.8 -6.9 | 53 7 -5.3 -4.0 16 661 3658 30 12 -6.0 -10.4 | 11 8 -1.4 -7.5 17 613 4267 35 12 -6.9 -9.8 | 19 7 -2.3 -6.9 18 591 4572 55 14 -11.5 -8.0 | 53 9 -6.9 -5.1 19 569 4877 40 12 -7.7 -9.2 | 27 7 -3.2 -6.3 20 548 5182 45 4 -2.8 -2.8 | 268 2 1.7 0.1 21 528 5486 350 6 1.0 -5.9 | 298 6 5.6 -3.0 22 508 5791 150 4 -2.0 3.5 | 202 7 2.6 6.4 23 500 5920 170 4 -0.7 3.9 | 209 8 3.9 6.8 24 489 6096 205 8 3.4 7.3 | 218 13 7.9 10.1 25 470 6401 170 12 -2.1 11.8 | 190 15 2.5 14.7 26 417 7315 165 16 -4.1 15.5 | 181 18 0.4 18.3 27 400 7640 170 10 -1.7 9.8 | 192 13 2.8 12.7 28 385 7925 175 8 -0.7 8.0 | 200 12 3.9 10.9 29 369 8230 230 4 3.1 2.6 | 234 9 7.6 5.5 30 354 8534 160 4 -1.4 3.8 | 206 7 3.2 6.7 31 339 8839 220 8 5.1 6.1 | 227 13 9.7 9.0 32 312 9449 210 10 5.0 8.7 | 220 15 9.6 11.6 33 300 9740 230 12 9.2 7.7 | 232 17 13.8 10.6 34 299 9754 225 14 9.9 9.9 | 228 19 14.5 12.8 35 274 10363 225 10 7.1 7.1 | 229 15 11.6 10.0 36 250 11000 230 10 7.7 6.4 | 233 15 12.2 9.3 37 240 11278 240 8 6.9 4.0 | 239 13 11.5 6.9 38 229 11582 225 8 5.7 5.7 | 230 13 10.2 8.6 39 209 12192 240 16 13.9 8.0 | 239 21 18.4 10.9 40 200 12480 240 18 15.6 9.0 | 239 23 20.1 11.9 41 181 13106 235 19 15.6 10.9 | 236 24 20.1 13.8 42 172 13411 250 25 23.5 8.6 | 248 30 28.1 11.4 43 150 14250 220 27 17.4 20.7 | 223 32 21.9 23.6 44 141 14630 220 31 19.9 23.7 | 223 36 24.5 26.6 45 133 14935 235 31 25.4 17.8 | 235 36 30.0 20.7 46 120 15545 250 12 11.3 4.1 | 246 17 15.8 7.0 47 114 15850 275 10 10.0 -0.9 | 262 15 14.5 2.0 48 108 16154 235 6 4.9 3.4 | 236 11 9.5 6.3 49 106 16271 250 10 9.4 3.4 | 246 15 14.0 6.3 50 103 16459 260 12 11.8 2.1 | 253 17 16.4 5.0 51 100 16600 210 8 4.0 6.9 | 221 13 8.6 9.8 52 97 16764 210 8 4.0 6.9 | 221 13 8.6 9.8 53 92 17069 180 18 0.0 18.0 | 192 21 4.6 20.9 54 83 17678 275 14 13.9 -1.2 | 265 19 18.5 1.7 55 79 17983 310 10 7.7 -6.4 | 286 13 12.2 -3.5 56 75 18288 20 14 -4.8 -13.2 | 1 10 -0.2 -10.3 57 71 18593 65 4 -3.6 -1.7 | 218 2 0.9 1.2 58 70 18650 85 4 -4.0 -0.3 | 193 3 0.6 2.5 59 67 18898 135 6 -4.2 4.2 | 183 7 0.3 7.1 60 64 19202 125 12 -9.8 6.9 | 152 11 -5.3 9.8 61 61 19507 70 4 -3.8 -1.4 | 208 2 0.8 1.5 62 58 19812 90 8 -8.0 0.0 | 130 4 -3.4 2.9 63 55 20117 170 8 -1.4 7.9 | 196 11 3.2 10.8 64 50 20670 200 2 0.7 1.9 | 228 7 5.2 4.8 65 50 20726 280 8 7.9 -1.4 | 263 13 12.4 1.5 66 47 21031 50 4 -3.1 -2.6 | 258 2 1.5 0.3 67 45 21336 60 10 -8.7 -5.0 | 63 5 -4.1 -2.1 68 43 21641 65 16 -14.5 -6.8 | 69 11 -9.9 -3.9 69 41 21946 110 14 -13.2 4.8 | 132 12 -8.6 7.7 70 39 22250 105 16 -15.5 4.1 | 123 13 -10.9 7.0 71 37 22555 95 16 -15.9 1.4 | 111 12 -11.4 4.3 72 35 22860 55 19 -15.6 -10.9 | 54 14 -11.0 -8.0 73 30 23774 115 31 -28.1 13.1 | 124 28 -23.5 16.0 74 30 23870 100 31 -30.5 5.4 | 108 27 -26.0 8.3 75 28 24384 90 33 -33.0 0.0 | 96 29 -28.4 2.9 76 26 24689 105 27 -26.1 7.0 | 115 24 -21.5 9.9 77 25 24994 90 23 -23.0 0.0 | 99 19 -18.4 2.9 78 24 25298 100 29 -28.6 5.0 | 108 25 -24.0 7.9 79 23 25603 85 21 -20.9 -1.8 | 94 16 -16.4 1.1 80 20 26470 100 37 -36.4 6.4 | 106 33 -31.9 9.3 81 20 26518 90 41 -41.0 0.0 | 95 37 -36.4 2.9 82 19 26822 105 37 -35.7 9.6 | 112 34 -31.2 12.5 83 18 27127 90 35 -35.0 0.0 | 95 31 -30.4 2.9 84 16 28042 85 37 -36.9 -3.2 | 89 32 -32.3 -0.3 85 15 28346 100 25 -24.6 4.3 | 110 21 -20.1 7.2 86 14 28651 85 29 -28.9 -2.5 | 91 24 -24.3 0.4 87 11 30175 95 35 -34.9 3.1 | 101 31 -30.3 5.9 88 10 31050 75 27 -26.1 -7.0 | 79 22 -21.5 -4.1 Wind Parameters Mean winds (0-6000m): 27.6 at 7.2 knts Storm direction: 57.6 at 5.4 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -162.2 deg Storm rel helicity (0-3000m) pos: 44.1 neg: -16.2 tot: 27.8 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 2.7 10^-3/s Energy-Hel index: 0.54 Bulk Rich Number: 170.93 Bulk Shear: 14.87 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 ------------------------------------------------------------------------------- 500 306 9 281 12| 4.8 0.0 4.8| 26.2 -4.8 21.4 42.8 0.28| 20.4 5.8 1000 310 6 275 9| 3.2 0.0 3.2| 28.3 -9.1 19.2 19.2 0.16| 13.3 2.2 1500 314 5 273 8| 2.1 1.1 3.3| 29.5 -10.9 18.6 12.4 0.13| 10.7 1.4 2000 312 5 271 8| 2.1 0.9 3.0| 33.9 -14.2 19.6 9.8 0.11| 11.6 1.3 2500 323 5 276 7| 3.1 0.7 3.8| 41.1 -15.5 25.6 10.2 0.20| 11.3 2.3 3000 340 5 286 6| 2.6 0.6 3.1| 44.1 -16.2 27.8 9.3 0.24| 11.2 2.7 4000 14 6 317 4| 1.9 0.9 2.8| 45.3 -25.0 20.3 5.1 0.15| 9.9 1.5 5000 27 8 344 4| 1.9 0.8 2.8| 55.2 -32.3 22.9 4.6 0.14| 9.1 1.3 6000 28 7 341 4| 1.6 1.3 2.9| 61.1 -34.3 26.7 4.5 0.07| 9.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20251021.00.gif