UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for MMMZ... Searching the city database file for: MMMZ ... Date:1200Z 18 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 1011 4 22.4 20.8 91 1.6 21.3 150 2 294.6 297.4 294.0 338.9 15.47 1 1000 96 21.8 21.4 98 0.4 21.5 100 2 295.0 297.9 294.7 341.5 16.25 2 994 148 21.6 21.4 99 0.2 21.5 92 3 295.3 298.2 294.8 342.2 16.35 3 979 280 21.8 19.7 88 2.1 20.4 73 4 296.7 299.4 294.3 339.8 14.92 4 970 360 22.4 18.6 79 3.8 19.8 55 4 298.1 300.7 294.0 338.9 14.04 5 963 423 24.0 11.0 44 13.0 15.8 39 3 300.4 301.9 290.5 325.7 8.58 6 948 560 25.2 5.2 28 20.0 13.6 3 2 302.9 304.0 288.9 320.6 5.85 7 925 775 23.4 7.4 36 16.0 13.8 25 2 303.2 304.5 290.0 324.2 6.99 8 850 1503 18.4 10.4 60 8.0 13.3 325 10 305.4 307.2 292.7 333.5 9.36 9 842 1584 18.0 11.0 64 7.0 13.6 346 10 305.8 307.7 293.2 335.4 9.84 10 812 1894 19.2 -9.8 13 29.0 6.1 326 10 310.3 310.7 287.9 317.5 2.23 11 746 2616 16.0 -10.0 16 26.0 4.2 277 12 314.4 314.9 289.5 322.2 2.39 12 700 3152 12.4 -11.6 18 24.0 1.9 245 14 316.2 316.6 289.9 323.6 2.25 13 646 3816 6.0 -8.0 36 14.0 -0.4 245 20 316.3 316.9 290.8 326.8 3.24 14 610 4283 4.2 -34.8 4 39.0 -5.8 201 16 319.5 319.5 288.9 320.7 0.33 15 577 4733 2.2 -43.8 2 46.0 -7.5 212 22 322.2 322.3 289.6 322.8 0.14 16 525 5487 -3.5 -34.5 7 31.0 -10.9 222 24 324.2 324.3 290.5 325.7 0.39 17 500 5870 -6.7 -17.7 41 11.0 -10.6 220 25 324.9 325.2 292.1 331.4 1.90 18 495 5948 -7.5 -15.5 53 8.0 -10.5 222 25 324.8 325.3 292.4 332.7 2.31 19 488 6059 -7.9 -22.9 29 15.0 -12.5 226 25 325.7 325.9 291.7 330.0 1.24 20 451 6667 -12.9 -27.9 27 15.0 -16.6 244 27 326.8 327.0 291.7 329.9 0.85 21 429 7046 -16.5 -21.4 66 4.9 -17.9 241 29 326.9 327.3 292.4 332.6 1.61 22 415 7296 -18.1 -30.1 34 12.0 -20.7 238 31 328.0 328.1 291.9 330.7 0.76 23 400 7570 -19.9 -32.9 30 13.0 -22.4 235 33 329.1 329.2 292.1 331.3 0.60 24 380 7949 -22.7 -37.7 24 15.0 -25.1 235 38 330.3 330.4 292.2 331.8 0.39 25 330 8970 -30.7 -35.7 61 5.0 -31.4 237 49 332.9 333.0 293.0 335.0 0.55 26 300 9640 -36.9 -41.9 60 5.0 -37.4 250 51 333.4 333.4 293.0 334.6 0.32 27 299 9663 -37.1 -41.9 61 4.8 -37.5 250 51 333.4 333.5 293.0 334.6 0.32 28 287 9946 -38.9 -48.9 34 10.0 -39.6 248 56 334.8 334.8 293.2 335.4 0.16 29 262 10566 -43.3 -48.3 58 5.0 -43.6 241 66 337.1 337.2 293.8 337.9 0.18 30 250 10880 -45.7 -50.7 57 5.0 -46.0 235 68 338.1 338.2 294.0 338.7 0.15 31 201 12289 -58.3 -61.4 67 3.1 -58.3 235 72 340.0 340.0 294.4 340.2 0.05 32 200 12320 -58.5 -61.4 69 2.9 -58.6 235 72 340.1 340.1 294.4 340.3 0.05 33 194 12511 -60.1 -63.3 66 3.2 -60.2 239 69 340.5 340.5 294.5 340.7 0.04 34 178 13044 -63.5 -73.5 24 10.0 -63.6 245 68 343.5 343.5 295.1 343.5 0.01 35 160 13706 -59.3 -83.3 3 24.0 -59.5 252 79 361.2 361.2 299.0 361.2 0.00 36 150 14110 -60.3 -87.3 2 27.0 -60.5 255 91 366.2 366.2 299.9 366.2 0.00 37 143 14406 -61.5 -89.2 1 27.7 -61.7 250 91 369.1 369.1 300.4 369.1 0.00 38 140 14536 -62.1 -90.1 1 28.0 -62.3 246 88 370.3 370.3 300.6 370.3 0.00 39 116 15670 -71.1 -93.1 2 22.0 -71.2 245 83 374.1 374.1 301.3 374.1 0.00 40 100 16550 -68.9 -88.9 4 20.0 -69.0 240 31 394.6 394.6 304.5 394.6 0.00 41 71 18540 -79.9 -92.9 10 13.0 -79.9 203 25 411.8 411.8 306.7 411.8 0.00 42 70 18620 -78.7 -92.7 8 14.0 -78.7 230 25 416.0 416.0 307.2 416.0 0.00 43 63 19222 -77.1 -91.1 9 14.0 -77.1 282 16 432.3 432.3 309.1 432.3 0.00 44 56 19906 -72.3 -88.3 7 16.0 -72.4 221 13 458.0 458.0 311.6 458.0 0.00 45 55 20013 -68.1 -88.1 4 20.0 -68.3 212 13 470.0 470.0 312.7 470.0 0.00 46 50 20590 -64.7 -87.7 3 23.0 -65.0 170 2 491.0 491.0 314.3 491.0 0.00 47 43 21518 -60.5 -88.5 1 28.0 -61.1 146 11 523.0 523.0 316.5 523.0 0.00 48 36 22622 -60.9 -89.9 1 29.0 -61.6 194 2 549.2 549.2 318.1 549.2 0.00 49 30 23760 -58.7 -89.7 1 31.0 -59.7 80 14 584.6 584.6 319.9 584.6 0.00 50 26 24663 -57.9 -89.9 1 32.0 -59.2 100 11 611.3 611.3 321.1 611.3 0.00 51 20 26350 -50.3 -86.3 1 36.0 -53.7 140 8 682.2 682.2 323.9 682.3 0.01 52 17 27430 -42.1 -80.1 1 38.0 -49.0 189 7 741.0 741.0 325.7 741.3 0.04 53 13 29258 -39.1 -78.1 1 39.0 -48.6 160 6 810.4 810.5 327.5 811.1 0.07 54 11 30392 -43.7 -81.7 1 38.0 -51.7 186 3 833.4 833.4 328.0 833.8 0.05 TRP 178 13044 -63.5 -73.5 24 10.0 -63.6 245 68 343.5 343.5 295.1 343.5 0.01 WND 143 14406 -61.5 -89.2 1 27.7 -61.7 250 91 369.1 369.1 300.4 369.1 0.00 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 556.93 mb = 5024.16 m = 16483.25 ft Wetbulb zero: 655.23 mb = 3698.59 m = 12134.34 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 26.85 % Est. max temperature: 32.90 C = 91.22 F Sfc-Lift cond lev (LCL): 987.93 mb = 201.18 m = 660.03 ft T: 21.68 C 700-500 lapse rate: 7.03 C/km ThetaE index: 21.61 C Layer 979.0- 925.0 mb Conv cond level (CCL): 667.94 mb = 3539.70 m = 11613.04 ft Mean mixing ratio: 10.61 g/kg Conv temperature: 44.13 C = 111.44 F Cap Strength: 8.71 C Lifted Index: 4.12 C Risk: None Lifted Index @300 mb: 2.81 C Lifted Index @700 mb: 7.75 C Showalter Index: 2.89 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 17.10 C K Index: 11.50 Risk: None Sweat Index: 169.80 Risk: None Energy Index: -0.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.23 J/kg Max Up Vert Vel: 9.72 m/s Conv Inhibition (B-): 35025.51 J/kg Cap Strength: 8.66 C Lift Cond Lev (LCL): 840.76 mb = 1596.37 m = 5237.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 1011 4 150 2 -1.0 1.7 | 98 12 -11.7 1.6 1 1000 96 100 2 -2.0 0.3 | 91 13 -12.7 0.2 2 976 305 70 4 -3.8 -1.4 | 84 15 -14.5 -1.5 3 943 610 350 2 0.3 -2.0 | 79 11 -10.4 -2.1 4 925 775 25 2 -0.8 -1.8 | 81 12 -11.6 -1.9 5 910 914 285 2 1.9 -0.5 | 86 9 -8.8 -0.6 6 878 1219 330 8 4.0 -6.9 | 44 10 -6.7 -7.0 7 850 1503 325 10 5.7 -8.2 | 31 10 -5.0 -8.3 8 848 1524 350 10 1.7 -9.8 | 42 13 -9.0 -10.0 9 761 2438 290 10 9.4 -3.4 | 21 4 -1.3 -3.5 10 709 3048 245 16 14.5 6.8 | 209 8 3.8 6.6 11 700 3152 245 14 12.7 5.9 | 199 6 1.9 5.8 12 633 3962 245 21 19.0 8.9 | 223 12 8.3 8.8 13 610 4267 200 16 5.5 15.0 | 161 16 -5.3 14.9 14 587 4572 200 21 7.2 19.7 | 170 20 -3.6 19.6 15 565 4877 225 23 16.3 16.3 | 199 17 5.5 16.2 16 505 5791 220 25 16.1 19.2 | 196 20 5.3 19.0 17 500 5870 220 25 16.1 19.2 | 196 20 5.3 19.0 18 448 6706 245 27 24.5 11.4 | 231 18 13.7 11.3 19 400 7570 235 33 27.0 18.9 | 221 25 16.3 18.8 20 335 8839 235 49 40.1 28.1 | 226 41 29.4 28.0 21 300 9640 250 51 47.9 17.4 | 245 41 37.2 17.3 22 270 10363 245 64 58.0 27.0 | 240 54 47.3 26.9 23 250 10880 235 68 55.7 39.0 | 229 59 45.0 38.9 24 214 11887 230 70 53.6 45.0 | 224 62 42.9 44.9 25 200 12320 235 72 59.0 41.3 | 230 63 48.2 41.2 26 185 12802 245 64 58.0 27.0 | 240 54 47.3 26.9 27 178 13044 245 68 61.6 28.7 | 241 58 50.9 28.6 28 168 13411 250 68 63.9 23.3 | 246 58 53.2 23.1 29 152 14021 255 91 87.9 23.6 | 253 81 77.2 23.4 30 150 14110 255 91 87.9 23.6 | 253 81 77.2 23.4 31 143 14406 250 91 85.5 31.1 | 247 81 74.8 31.0 32 131 14935 235 80 65.5 45.9 | 230 71 54.8 45.8 33 118 15545 245 82 74.3 34.7 | 241 72 63.6 34.5 34 112 15850 245 84 76.1 35.5 | 242 74 65.4 35.4 35 102 16459 255 68 65.7 17.6 | 252 58 54.9 17.5 36 100 16550 240 31 26.8 15.5 | 226 22 16.1 15.4 37 96 16764 240 31 26.8 15.5 | 226 22 16.1 15.4 38 82 17678 245 19 17.2 8.0 | 219 10 6.5 7.9 39 70 18593 200 25 8.6 23.5 | 175 23 -2.2 23.4 40 70 18620 230 25 19.2 16.1 | 208 18 8.4 16.0 41 67 18898 240 21 18.2 10.5 | 216 13 7.4 10.4 42 63 19202 285 16 15.5 -4.1 | 312 6 4.7 -4.3 43 57 19812 230 14 10.7 9.0 | 180 9 -0.0 8.9 44 54 20117 205 12 5.1 10.9 | 152 12 -5.7 10.8 45 51 20422 150 14 -7.0 12.1 | 124 21 -17.7 12.0 46 50 20590 170 2 -0.3 2.0 | 100 11 -11.1 1.9 47 49 20726 295 2 1.8 -0.8 | 84 9 -8.9 -1.0 48 47 21031 325 8 4.6 -6.6 | 43 9 -6.2 -6.7 49 44 21336 115 12 -10.9 5.1 | 103 22 -21.6 5.0 50 42 21641 165 10 -2.6 9.7 | 126 16 -13.3 9.5 51 40 21946 135 12 -8.5 8.5 | 114 21 -19.2 8.4 52 38 22250 170 6 -1.0 5.9 | 116 13 -11.8 5.8 53 36 22555 155 2 -0.8 1.8 | 98 12 -11.6 1.7 54 35 22860 315 2 1.4 -1.4 | 81 9 -9.3 -1.5 55 33 23165 250 4 3.8 1.4 | 100 7 -7.0 1.3 56 31 23470 20 2 -0.7 -1.9 | 80 12 -11.4 -2.0 57 30 23760 80 14 -13.8 -2.4 | 84 25 -24.5 -2.5 58 27 24384 95 14 -13.9 1.2 | 93 25 -24.7 1.1 59 24 25298 110 6 -5.6 2.1 | 97 16 -16.4 1.9 60 22 25603 35 8 -4.6 -6.6 | 67 17 -15.3 -6.7 61 21 25908 40 14 -9.0 -10.7 | 61 23 -19.7 -10.8 62 20 26350 140 8 -5.1 6.1 | 111 17 -15.9 6.0 63 19 26518 85 6 -6.0 -0.5 | 88 17 -16.7 -0.6 64 18 26822 180 8 0.0 8.0 | 126 13 -10.7 7.9 65 16 27127 205 6 2.5 5.4 | 123 10 -8.2 5.3 66 15 27432 200 8 2.7 7.5 | 133 11 -8.0 7.4 67 14 27737 105 8 -7.7 2.1 | 96 19 -18.5 2.0 68 13 28042 205 4 1.7 3.6 | 111 10 -9.1 3.5 69 12 28346 210 4 2.0 3.5 | 111 9 -8.7 3.4 70 11 28651 165 2 -0.5 1.9 | 99 11 -11.3 1.8 71 10 28956 135 2 -1.4 1.4 | 96 12 -12.2 1.3 72 9 29261 110 8 -7.5 2.7 | 98 18 -18.3 2.6 73 7 30175 65 2 -1.8 -0.8 | 86 13 -12.6 -1.0 Wind Parameters Mean winds (0-6000m): 239.4 at 14.3 knts Storm direction: 269.4 at 10.7 knts Shear (0-3000m) pos: 1.2 neg: 2.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 115.5 deg Storm rel helicity (0-3000m) pos: 8.5 neg: -48.4 tot: -39.8 m^2/s^2 ave: -13.3 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.20 Bulk Shear: 39.21 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 72 3 86 14| 0.0 4.4 4.4| 0.0 -16.9 -16.9 -33.8 -0.64| 7.7 -5.0 1000 42 3 81 13| 0.0 2.9 2.9| 3.8 -19.8 -16.0 -16.0 -0.35| 7.1 -2.4 1500 346 4 66 11| 2.4 1.9 4.3| 3.8 -34.7 -30.9 -20.6 -0.54| 7.2 -3.9 2000 340 6 58 10| 1.8 1.5 3.3| 8.5 -40.7 -32.2 -16.1 -0.41| 7.4 -3.0 2500 327 7 52 9| 1.4 1.9 3.3| 8.5 -43.1 -34.5 -13.8 -0.39| 7.2 -2.8 3000 307 8 44 7| 1.2 2.9 4.1| 8.5 -48.4 -39.8 -13.3 -0.46| 7.7 -3.5 4000 274 10 35 1| 0.9 2.9 3.7| 15.6 -57.3 -41.7 -10.4 -0.38| 7.0 -2.7 5000 250 12 190 4| 1.5 2.5 4.0| 72.6-102.2 -29.6 -5.9 -0.26| 8.4 -2.2 6000 239 14 192 7| 1.3 2.2 3.5| 81.6-106.7 -25.1 -4.2 -0.24| 7.4 -1.8 Wrote GIF file: /home/apache/climate/data/raob//MMMZ/skewt/MMMZ.skewt.20250418.12.gif