UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for MZBZ... Searching the city database file for: MZBZ ... Date:1200Z 15 APR 25 Station: MZBZ WMO ident: 78583 Latitude: 17.53 Longitude: -88.30 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1015 5 20.4 19.6 95 0.8 19.9 0 0 292.3 294.8 292.4 332.8 14.28 1 1002 120 23.6 19.6 78 4.0 20.8 0 5 296.6 299.2 293.9 338.3 14.47 2 1000 138 23.6 19.3 77 4.3 20.6 360 6 296.8 299.3 293.8 337.8 14.23 3 994 191 23.2 19.1 78 4.1 20.4 8 5 296.9 299.4 293.7 337.7 14.13 4 925 815 18.2 17.1 93 1.1 17.5 55 8 297.9 300.3 293.5 336.7 13.38 5 924 824 18.2 17.3 94 0.9 17.6 55 8 298.0 300.5 293.7 337.4 13.57 6 910 956 19.8 15.1 74 4.7 16.7 60 7 301.0 303.1 293.3 336.1 11.94 7 889 1157 18.6 6.6 45 12.0 11.6 83 6 301.7 303.0 289.5 322.3 6.89 8 850 1540 15.6 7.6 59 8.0 10.9 50 5 302.5 303.9 290.4 325.5 7.72 9 842 1620 15.2 10.2 72 5.0 12.1 62 4 302.9 304.6 291.9 330.6 9.32 10 783 2233 12.4 2.4 50 10.0 6.9 313 3 306.2 307.3 290.0 324.0 5.82 11 762 2460 10.6 4.6 66 6.0 7.2 272 7 306.7 308.0 291.2 328.0 6.99 12 758 2504 10.4 4.4 66 6.0 7.0 264 7 306.9 308.2 291.2 328.0 6.93 13 738 2727 9.8 -0.2 50 10.0 4.5 224 7 308.6 309.6 290.1 324.5 5.11 14 729 2829 10.4 -2.6 40 13.0 3.8 221 8 310.4 311.2 290.0 324.0 4.33 15 724 2886 10.4 -2.6 40 13.0 3.8 222 9 311.0 311.8 290.2 324.7 4.36 16 700 3166 8.2 -0.8 53 9.0 3.5 225 14 311.6 312.5 291.0 327.7 5.16 17 681 3392 6.2 1.8 73 4.4 3.8 232 14 311.8 313.0 292.2 331.7 6.41 18 677 3441 5.8 -0.2 65 6.0 2.6 233 14 311.9 312.9 291.5 329.3 5.58 19 669 3538 6.0 -10.0 31 16.0 -0.9 236 14 313.2 313.7 289.3 321.8 2.67 20 630 4027 2.2 -4.8 60 7.0 -1.2 240 16 314.2 315.1 291.1 327.8 4.25 21 608 4313 0.4 -11.6 40 12.0 -4.5 241 18 315.4 315.9 289.9 323.8 2.59 22 591 4541 1.0 -30.0 8 31.0 -7.4 244 16 318.7 318.8 288.9 320.6 0.54 23 577 4733 0.2 -41.8 3 42.0 -8.6 247 15 319.9 319.9 288.9 320.5 0.17 24 528 5440 -3.5 -50.5 1 47.0 -11.4 238 19 323.7 323.7 290.0 324.0 0.07 25 500 5870 -5.3 -53.3 1 48.0 -12.8 230 21 326.6 326.6 290.8 326.8 0.05 26 462 6486 -8.5 -52.5 1 44.0 -15.2 264 25 330.1 330.1 291.8 330.3 0.06 27 450 6690 -9.7 -55.7 1 46.0 -16.1 272 29 331.0 331.0 292.0 331.2 0.04 28 424 7147 -12.3 -47.3 4 35.0 -17.9 289 38 333.4 333.4 292.7 333.9 0.13 29 400 7590 -14.7 -48.7 4 34.0 -19.7 270 33 335.9 335.9 293.4 336.3 0.11 30 393 7723 -14.5 -52.5 2 38.0 -19.7 276 34 337.8 337.9 293.9 338.2 0.08 31 300 9700 -30.9 -55.9 7 25.0 -32.9 320 35 341.8 341.8 294.8 342.1 0.07 32 250 10970 -40.9 -52.9 26 12.0 -41.6 305 56 345.3 345.3 295.7 345.7 0.11 33 242 11190 -42.8 -53.5 30 10.8 -43.3 305 59 345.7 345.7 295.8 346.2 0.11 34 225 11677 -46.9 -54.9 40 8.0 -47.3 303 58 346.6 346.6 296.0 347.0 0.10 35 210 12132 -49.1 -66.1 12 17.0 -49.6 301 57 350.1 350.1 296.7 350.2 0.03 36 200 12450 -52.3 -64.3 22 12.0 -52.6 300 56 349.9 350.0 296.7 350.1 0.03 37 186 12914 -56.9 -65.9 31 9.0 -57.1 304 52 349.8 349.9 296.6 350.0 0.03 38 181 13085 -58.3 -66.3 35 8.0 -58.5 305 51 350.3 350.3 296.7 350.4 0.03 39 169 13512 -62.1 -74.1 19 12.0 -62.2 308 48 350.9 350.9 296.8 351.0 0.01 40 158 13924 -65.5 -75.5 24 10.0 -65.5 302 41 352.0 352.0 297.1 352.0 0.01 41 150 14240 -65.5 -78.5 15 13.0 -65.6 290 34 357.2 357.2 298.1 357.3 0.01 42 139 14700 -67.1 -81.1 12 14.0 -67.2 286 33 362.3 362.3 299.1 362.3 0.00 43 103 16452 -78.7 -89.7 15 11.0 -78.7 233 21 372.5 372.5 301.0 372.5 0.00 44 100 16620 -79.3 -90.3 15 11.0 -79.3 240 17 374.5 374.5 301.4 374.5 0.00 45 93 17031 -80.3 -90.3 17 10.0 -80.3 275 16 380.4 380.4 302.3 380.4 0.00 46 76 18169 -81.3 -90.3 20 9.0 -81.3 141 17 400.9 400.9 305.3 400.9 0.00 47 72 18472 -82.3 -93.3 13 11.0 -82.3 138 15 405.0 405.0 305.9 405.0 0.00 48 70 18630 -82.1 -98.1 5 16.0 -82.1 110 11 408.7 408.7 306.3 408.7 0.00 49 61 19404 -79.9 -95.9 5 16.0 -79.9 78 4 430.0 430.0 308.9 430.0 0.00 50 50 20570 -66.1 -89.1 3 23.0 -66.4 95 11 487.7 487.7 314.1 487.7 0.00 51 41 21781 -63.1 -91.1 1 28.0 -63.6 2 6 523.7 523.7 316.5 523.7 0.00 52 38 22248 -63.7 -91.7 1 28.0 -64.2 174 3 533.7 533.7 317.1 533.7 0.00 53 30 23720 -57.1 -87.1 1 30.0 -58.4 65 13 589.0 589.0 320.1 589.0 0.01 54 22 25702 -53.9 -84.9 1 31.0 -56.2 31 6 653.1 653.1 322.8 653.2 0.01 55 20 26320 -50.1 -82.1 1 32.0 -53.5 140 12 682.8 682.8 323.9 683.0 0.02 56 16 27785 -47.9 -79.9 1 32.0 -52.7 122 12 735.0 735.0 325.5 735.4 0.04 57 15 28211 -47.7 -80.7 1 33.0 -52.7 104 10 749.4 749.4 325.9 749.7 0.04 TRP 93 17031 -80.3 -90.3 17 10.0 -80.3 275 16 380.4 380.4 302.3 380.4 0.00 WND 242 11190 -42.8 -53.5 30 10.8 -43.3 305 59 345.7 345.7 295.8 346.2 0.11 Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 574.35 mb = 4771.69 m = 15654.95 ft Wetbulb zero: 671.07 mb = 3512.73 m = 11524.56 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 45.50 % Est. max temperature: 30.34 C = 86.61 F Sfc-Lift cond lev (LCL): 1003.45 mb = 107.13 m = 351.47 ft T: 23.24 C 700-500 lapse rate: 4.99 C/km ThetaE index: 15.11 C Layer 910.0- 850.0 mb Conv cond level (CCL): 861.12 mb = 1428.92 m = 4687.99 ft Mean mixing ratio: 13.80 g/kg Conv temperature: 30.41 C = 86.74 F Cap Strength: 2.85 C Lifted Index: 2.71 C Risk: None Lifted Index @300 mb: 4.94 C Lifted Index @700 mb: 1.44 C Showalter Index: 8.16 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 12.90 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 122.20 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.42 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 143.47 J/kg Cap Strength: 2.83 C Lift Cond Lev (LCL): 927.64 mb = 790.25 m = 2592.66 ft Lev Free Conv (LFC): 632.64 mb = 3992.70 m = 13099.26 ft Equ Level (EL): 602.64 mb = 4384.15 m = 14383.52 ft B at Equ Level: 13.80 J/kg Max Parcel Lev (MPL): 572.64 mb = 4793.87 m = 15727.71 ft Wind level data Storm motion: 269 at 8 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 1015 5 0 0 -0.0 -0.0 | 89 8 -8.3 -0.1 1 1000 138 360 6 -0.0 -6.0 | 54 10 -8.3 -6.1 2 981 305 25 4 -1.7 -3.6 | 69 11 -10.0 -3.8 3 947 610 60 7 -6.1 -3.5 | 76 15 -14.4 -3.6 4 925 815 55 8 -6.6 -4.6 | 72 16 -14.9 -4.7 5 914 914 55 7 -5.7 -4.0 | 74 15 -14.1 -4.1 6 882 1219 90 6 -6.0 0.0 | 89 14 -14.3 -0.1 7 852 1524 40 6 -3.9 -4.6 | 69 13 -12.2 -4.7 8 850 1540 50 5 -3.8 -3.2 | 75 13 -12.2 -3.3 9 821 1829 95 2 -2.0 0.2 | 90 10 -10.3 0.0 10 792 2134 330 1 0.5 -0.9 | 83 8 -7.8 -1.0 11 764 2438 275 7 7.0 -0.6 | 61 2 -1.3 -0.7 12 736 2743 220 7 4.5 5.4 | 144 6 -3.8 5.2 13 700 3166 225 14 9.9 9.9 | 189 10 1.6 9.8 14 658 3658 240 14 12.1 7.0 | 209 8 3.8 6.9 15 610 4267 240 18 15.6 9.0 | 219 11 7.3 8.9 16 566 4877 250 14 13.2 4.8 | 226 7 4.8 4.7 17 505 5791 230 22 16.9 14.1 | 211 16 8.5 14.0 18 500 5870 230 21 16.1 13.5 | 210 15 7.8 13.4 19 486 6096 250 18 16.9 6.2 | 235 10 8.6 6.0 20 415 7315 295 41 37.2 -17.3 | 301 34 28.8 -17.5 21 400 7590 270 33 33.0 -0.0 | 270 25 24.7 -0.1 22 398 7620 275 33 32.9 -2.9 | 277 25 24.6 -3.0 23 367 8230 280 38 37.4 -6.6 | 283 30 29.1 -6.7 24 324 9144 280 33 32.5 -5.7 | 284 25 24.2 -5.9 25 300 9700 320 35 22.5 -26.8 | 332 30 14.2 -26.9 26 285 10058 315 40 28.3 -28.3 | 325 35 20.0 -28.4 27 261 10668 320 57 36.6 -43.7 | 327 52 28.3 -43.8 28 250 10970 305 56 45.9 -32.1 | 311 49 37.5 -32.3 29 242 11190 305 59 48.3 -33.8 | 310 52 40.0 -34.0 30 239 11278 305 59 48.3 -33.8 | 310 52 40.0 -34.0 31 200 12450 300 56 48.5 -28.0 | 305 49 40.2 -28.1 32 163 13716 310 46 35.2 -29.6 | 318 40 26.9 -29.7 33 150 14240 290 34 31.9 -11.6 | 296 26 23.6 -11.8 34 140 14630 290 35 32.9 -12.0 | 296 27 24.6 -12.1 35 127 15240 250 16 15.0 5.5 | 231 9 6.7 5.3 36 108 16154 220 28 18.0 21.4 | 204 23 9.7 21.3 37 100 16620 240 17 14.7 8.5 | 217 11 6.4 8.4 38 97 16764 260 19 18.7 3.3 | 253 11 10.4 3.2 39 93 17031 275 16 15.9 -1.4 | 281 8 7.6 -1.5 40 83 17678 25 3 -1.3 -2.7 | 73 10 -9.6 -2.9 41 74 18288 170 20 -3.5 19.7 | 149 23 -11.8 19.6 42 70 18630 110 11 -10.3 3.8 | 101 19 -18.7 3.6 43 60 19507 75 3 -2.9 -0.8 | 85 11 -11.2 -0.9 44 57 19812 30 4 -2.0 -3.5 | 71 11 -10.3 -3.6 45 54 20117 100 12 -11.8 2.1 | 96 20 -20.1 2.0 46 51 20422 350 8 1.4 -7.9 | 41 11 -6.9 -8.0 47 50 20570 95 11 -11.0 1.0 | 92 19 -19.3 0.8 48 49 20726 15 12 -3.1 -11.6 | 44 16 -11.4 -11.7 49 46 21031 105 12 -11.6 3.1 | 98 20 -19.9 3.0 50 44 21336 145 7 -4.0 5.7 | 114 14 -12.3 5.6 51 42 21641 45 9 -6.4 -6.4 | 66 16 -14.7 -6.5 52 40 21946 320 3 1.9 -2.3 | 69 7 -6.4 -2.4 53 38 22250 175 3 -0.3 3.0 | 108 9 -8.6 2.9 54 36 22555 145 13 -7.5 10.6 | 124 19 -15.8 10.5 55 31 23470 335 1 0.4 -0.9 | 83 8 -7.9 -1.0 56 30 23720 65 13 -11.8 -5.5 | 74 21 -20.1 -5.6 57 30 23774 25 7 -3.0 -6.3 | 60 13 -11.3 -6.5 58 27 24384 70 16 -15.0 -5.5 | 77 24 -23.4 -5.6 59 26 24689 160 20 -6.8 18.8 | 141 24 -15.2 18.7 60 23 25298 175 6 -0.5 6.0 | 123 11 -8.8 5.8 61 22 25603 30 6 -3.0 -5.2 | 65 13 -11.3 -5.3 62 20 26213 35 5 -2.9 -4.1 | 69 12 -11.2 -4.2 63 20 26320 140 12 -7.7 9.2 | 119 18 -16.0 9.1 64 17 26822 145 14 -8.0 11.5 | 125 20 -16.4 11.3 65 15 27432 95 9 -9.0 0.8 | 92 17 -17.3 0.7 66 12 28042 105 17 -16.4 4.4 | 100 25 -24.7 4.3 Wind Parameters Mean winds (0-6000m): 239.1 at 11.1 knts Storm direction: 269.1 at 8.3 knts Shear (0-3000m) pos: 1.1 neg: 3.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 86.8 deg Storm rel helicity (0-3000m) pos: 48.1 neg: -38.2 tot: 9.9 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 29.29 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 21 4 67 11| 6.1 0.0 6.1| 6.6 -10.2 -3.5 -7.0 -0.22| 10.4 -2.3 1000 44 6 71 13| 3.4 0.0 3.4| 15.9 -13.4 2.5 2.5 -0.04| 7.8 -0.3 1500 54 6 74 14| 2.3 0.9 3.2| 26.0 -30.2 -4.2 -2.8 -0.11| 7.7 -0.9 2000 55 5 76 13| 1.7 1.5 3.2| 39.2 -34.2 5.0 2.5 0.00| 7.6 0.0 2500 47 5 74 12| 1.4 2.8 4.2| 40.4 -38.2 2.2 0.9 -0.01| 8.1 -0.0 3000 45 5 72 13| 1.1 3.0 4.2| 48.1 -38.2 9.9 3.3 0.10| 8.3 0.8 4000 238 8 156 4| 0.4 2.3 2.7| 62.5 -38.2 24.3 6.1 0.19| 7.3 1.4 5000 242 9 180 4| 0.5 1.8 2.4| 67.0 -38.5 28.4 5.7 0.20| 6.5 1.3 6000 239 11 192 6| 0.6 1.9 2.6| 78.4 -48.3 30.1 5.0 0.16| 6.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//MZBZ/skewt/MZBZ.skewt.20250415.12.gif