UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:1200Z 6 DEC 25 Station: MPCZ WMO ident: 78807 Latitude: 8.97 Longitude: -79.57 Elevation: 7.00 ------------------------------------------------------------------------------- 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 7 23.6 22.8 95 0.8 23.0 315 2 295.8 299.0 295.8 346.3 17.54 1 1000 121 23.2 22.8 98 0.4 22.9 305 6 296.4 299.6 296.1 347.5 17.74 2 941 653 22.4 18.8 80 3.6 19.9 327 9 300.7 303.4 295.2 343.8 14.67 3 925 803 21.6 18.0 80 3.6 19.1 350 4 301.4 304.0 295.1 343.1 14.18 4 850 1532 17.2 13.4 78 3.8 14.7 155 5 304.2 306.3 293.9 338.3 11.44 5 817 1870 16.0 9.0 63 7.0 11.7 154 10 306.4 308.0 292.6 333.1 8.85 6 785 2208 13.6 10.3 80 3.3 11.5 148 13 307.3 309.2 293.7 337.8 10.07 7 751 2581 13.0 -4.0 30 17.0 4.6 151 11 310.6 311.3 289.5 322.5 3.78 8 738 2728 13.0 -11.0 18 24.0 2.6 163 10 312.1 312.6 288.5 319.4 2.23 9 700 3170 9.0 2.0 61 7.0 5.1 175 14 312.5 313.7 292.3 332.2 6.33 10 691 3277 8.0 3.0 71 5.0 5.2 181 15 312.5 313.8 292.8 333.9 6.89 11 643 3868 4.8 -14.2 24 19.0 -2.7 162 9 315.4 315.7 289.3 321.9 1.98 12 629 4047 3.4 -2.6 65 6.0 0.3 146 8 315.8 316.7 292.2 331.8 5.03 13 624 4112 3.8 -13.2 28 17.0 -3.1 140 8 316.9 317.4 290.0 324.3 2.21 14 618 4190 3.6 -18.4 18 22.0 -4.3 133 7 317.6 317.9 289.5 322.5 1.45 15 607 4336 2.4 -7.6 48 10.0 -2.2 104 6 317.8 318.5 291.5 329.4 3.56 16 596 4484 1.8 -18.2 21 20.0 -5.4 44 2 318.8 319.1 290.0 324.0 1.53 17 594 4511 1.6 -7.4 51 9.0 -2.6 33 2 318.9 319.6 292.0 330.9 3.69 18 591 4552 1.8 -17.2 23 19.0 -5.2 16 1 319.6 319.9 290.3 325.3 1.68 19 583 4661 0.6 -3.2 76 3.8 -1.3 341 1 319.4 320.4 293.3 336.2 5.19 20 514 5663 -4.9 -19.9 30 15.0 -9.9 212 9 324.5 324.8 291.6 329.8 1.53 21 510 5725 -5.5 -14.5 49 9.0 -9.0 206 10 324.5 325.0 292.4 332.8 2.44 22 500 5880 -5.9 -20.9 29 15.0 -10.8 185 10 325.8 326.1 292.0 330.9 1.45 23 495 5959 -5.9 -24.9 21 19.0 -11.5 185 10 326.8 327.0 291.8 330.4 1.02 24 455 6612 -11.9 -18.9 56 7.0 -14.2 311 10 327.2 327.6 292.7 333.8 1.89 25 447 6748 -10.9 -26.9 25 16.0 -15.2 331 10 330.2 330.4 292.7 333.6 0.95 26 420 7227 -11.1 -54.1 1 43.0 -17.2 293 12 335.8 335.9 293.3 336.1 0.06 27 400 7600 -13.5 -55.5 2 42.0 -19.0 275 11 337.4 337.5 293.7 337.7 0.05 28 357 8451 -19.7 -48.7 6 29.0 -23.6 329 7 340.3 340.3 294.5 340.8 0.13 29 321 9227 -26.9 -34.9 47 8.0 -28.3 133 5 340.8 340.9 295.1 343.2 0.61 30 314 9385 -27.7 -47.7 13 20.0 -29.9 93 9 341.9 341.9 294.9 342.5 0.16 31 300 9710 -30.5 -45.5 22 15.0 -32.1 65 15 342.4 342.4 295.1 343.3 0.22 32 296 9805 -31.3 -43.3 30 12.0 -32.7 65 16 342.6 342.6 295.2 343.7 0.28 33 279 10222 -34.5 -55.5 10 21.0 -36.0 69 20 343.8 343.8 295.3 344.1 0.07 34 268 10503 -36.7 -55.7 12 19.0 -37.9 77 19 344.6 344.6 295.5 344.9 0.08 35 255 10845 -40.1 -46.1 53 6.0 -40.6 86 18 344.5 344.5 295.6 345.5 0.24 36 250 10980 -41.1 -50.1 37 9.0 -41.7 90 18 345.0 345.0 295.7 345.6 0.16 37 234 11424 -44.7 -56.7 25 12.0 -45.3 97 14 346.1 346.1 295.8 346.4 0.08 38 203 12355 -53.1 -62.1 33 9.0 -53.3 105 18 347.2 347.2 296.1 347.4 0.04 39 200 12450 -53.9 -62.9 32 9.0 -54.1 105 19 347.4 347.4 296.1 347.6 0.04 40 179 13153 -59.5 -68.5 30 9.0 -59.6 97 25 349.5 349.5 296.5 349.5 0.02 41 171 13438 -62.1 -66.6 55 4.5 -62.1 88 27 349.7 349.7 296.6 349.9 0.03 42 160 13847 -64.3 -74.3 24 10.0 -64.4 72 27 352.7 352.7 297.3 352.8 0.01 43 150 14240 -65.9 -78.9 15 13.0 -66.0 45 21 356.6 356.6 298.0 356.6 0.01 44 133 14965 -69.1 -82.1 14 13.0 -69.2 343 23 363.3 363.3 299.4 363.4 0.00 45 132 15010 -69.3 -82.3 13 13.0 -69.4 336 23 363.8 363.8 299.4 363.8 0.00 46 100 16620 -81.3 -86.3 42 5.0 -81.3 5 19 370.6 370.6 300.7 370.7 0.00 47 87 17389 -86.7 -89.9 56 3.2 -86.7 50 11 374.9 374.9 301.4 374.9 0.00 48 83 17648 -83.7 -87.6 50 3.9 -83.7 46 12 386.0 386.0 303.2 386.1 0.00 49 75 18206 -85.3 -89.9 43 4.6 -85.3 86 10 394.0 394.0 304.4 394.0 0.00 50 70 18590 -80.5 -88.5 25 8.0 -80.5 360 18 412.2 412.2 306.8 412.2 0.00 51 56 19870 -72.5 -90.5 5 18.0 -72.6 28 18 457.6 457.6 311.5 457.6 0.00 52 50 20540 -68.9 -89.9 3 21.0 -69.1 85 28 481.1 481.1 313.5 481.1 0.00 53 45 21165 -72.7 -91.7 4 19.0 -72.8 92 29 486.6 486.6 314.0 486.6 0.00 54 42 21573 -71.1 -92.1 3 21.0 -71.2 83 29 500.3 500.3 314.9 500.3 0.00 55 40 21868 -62.9 -89.9 1 27.0 -63.4 76 37 527.9 527.9 316.8 527.9 0.00 56 38 22184 -62.1 -89.1 2 27.0 -62.7 79 40 537.7 537.7 317.4 537.8 0.00 57 30 23650 -61.3 -89.3 1 28.0 -62.1 90 42 577.5 577.5 319.5 577.6 0.00 58 28 24080 -59.9 -87.9 1 28.0 -60.9 94 43 592.9 592.9 320.3 593.0 0.01 59 27 24306 -60.3 -88.3 1 28.0 -61.3 96 44 598.0 598.0 320.5 598.0 0.01 60 22 25598 -55.5 -86.5 1 31.0 -57.5 98 48 648.4 648.4 322.6 648.4 0.01 TRP 87 17389 -86.7 -89.9 56 3.2 -86.7 50 11 374.9 374.9 301.4 374.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 575.47 mb = 4770.67 m = 15651.60 ft Wetbulb zero: 659.36 mb = 3661.69 m = 12013.28 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 58.09 % Est. max temperature: 31.55 C = 88.79 F Sfc-Lift cond lev (LCL): 999.68 mb = 123.78 m = 406.10 ft T: 23.20 C 700-500 lapse rate: 5.50 C/km ThetaE index: 18.38 C Layer 751.0- 700.0 mb Conv cond level (CCL): 875.93 mb = 1272.95 m = 4176.30 ft Mean mixing ratio: 15.73 g/kg Conv temperature: 30.99 C = 87.77 F Cap Strength: 2.05 C Lifted Index: -1.12 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.59 C Lifted Index @700 mb: -0.22 C Showalter Index: 1.61 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.30 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 180.80 Risk: None Energy Index: -1.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 188.80 J/kg Max Up Vert Vel: 19.43 m/s Conv Inhibition (B-): 82.95 J/kg Cap Strength: 2.05 C Lift Cond Lev (LCL): 928.54 mb = 769.62 m = 2524.97 ft Lev Free Conv (LFC): 703.54 mb = 3127.79 m = 10261.65 ft Equ Level (EL): 433.54 mb = 6982.84 m = 22909.30 ft B at Equ Level: 185.91 J/kg Max Parcel Lev (MPL): 243.54 mb = 11155.76 m = 36599.81 ft Wind level data Storm motion: 210 at 6 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 7 315 2 1.4 -1.4 | 14 7 -1.6 -6.8 1 1000 121 305 6 4.9 -3.4 | 348 9 1.9 -8.8 2 979 305 310 13 10.0 -8.4 | 333 15 6.9 -13.7 3 946 610 320 10 6.4 -7.7 | 345 13 3.4 -13.0 4 925 803 350 4 0.7 -3.9 | 14 10 -2.4 -9.3 5 913 914 25 3 -1.3 -2.7 | 28 9 -4.3 -8.1 6 881 1219 115 1 -0.9 0.4 | 39 6 -4.0 -4.9 7 850 1532 155 5 -2.1 4.5 | 81 5 -5.2 -0.8 8 821 1829 155 10 -4.2 9.1 | 117 8 -7.3 3.7 9 791 2134 150 14 -7.0 12.1 | 124 12 -10.1 6.8 10 763 2438 140 11 -7.1 8.4 | 107 11 -10.1 3.1 11 736 2743 165 10 -2.6 9.7 | 127 7 -5.7 4.3 12 710 3048 185 10 0.9 10.0 | 155 5 -2.2 4.6 13 700 3170 175 14 -1.2 13.9 | 154 10 -4.3 8.6 14 684 3353 185 16 1.4 15.9 | 171 11 -1.7 10.6 15 659 3658 180 10 0.0 10.0 | 147 6 -3.1 4.7 16 611 4267 125 7 -5.7 4.0 | 81 9 -8.8 -1.3 17 588 4572 0 0 -0.0 -0.0 | 30 6 -3.1 -5.3 18 566 4877 280 5 4.9 -0.9 | 343 6 1.9 -6.2 19 506 5791 200 10 3.4 9.4 | 185 4 0.4 4.1 20 500 5880 185 10 0.9 10.0 | 155 5 -2.2 4.6 21 486 6096 185 10 0.9 10.0 | 155 5 -2.2 4.6 22 449 6706 335 10 4.2 -9.1 | 355 14 1.2 -14.4 23 432 7010 300 11 9.5 -5.5 | 329 13 6.5 -10.8 24 415 7315 290 13 12.2 -4.4 | 317 13 9.2 -9.8 25 400 7600 275 11 11.0 -1.0 | 309 10 7.9 -6.3 26 399 7620 280 10 9.8 -1.7 | 316 10 6.8 -7.1 27 383 7925 270 11 11.0 -0.0 | 304 10 7.9 -5.3 28 367 8230 275 10 10.0 -0.9 | 312 9 6.9 -6.2 29 338 8839 75 1 -1.0 -0.3 | 36 7 -4.0 -5.6 30 324 9144 150 4 -2.0 3.5 | 70 5 -5.1 -1.9 31 311 9449 75 10 -9.7 -2.6 | 58 15 -12.7 -7.9 32 300 9710 65 15 -13.6 -6.3 | 55 20 -16.7 -11.7 33 285 10058 65 20 -18.1 -8.5 | 57 25 -21.2 -13.8 34 250 10980 90 18 -18.0 0.0 | 76 22 -21.1 -5.3 35 239 11278 90 15 -15.0 0.0 | 74 19 -18.1 -5.3 36 228 11582 105 13 -12.6 3.4 | 83 16 -15.6 -2.0 37 200 12450 105 19 -18.4 4.9 | 89 21 -21.4 -0.4 38 199 12497 115 20 -18.1 8.5 | 98 21 -21.2 3.1 39 163 13716 80 29 -28.6 -5.0 | 72 33 -31.6 -10.4 40 150 14240 45 21 -14.8 -14.8 | 42 27 -17.9 -20.2 41 148 14326 85 25 -24.9 -2.2 | 75 29 -28.0 -7.5 42 127 15240 295 22 19.9 -9.3 | 311 22 16.9 -14.6 43 114 15850 245 19 17.2 8.0 | 259 14 14.2 2.7 44 100 16620 5 19 -1.7 -18.9 | 11 25 -4.7 -24.3 45 97 16764 5 19 -1.7 -18.9 | 11 25 -4.7 -24.3 46 92 17069 25 29 -12.3 -26.3 | 26 35 -15.3 -31.6 47 87 17389 50 11 -8.4 -7.1 | 43 17 -11.5 -12.4 48 83 17678 45 12 -8.5 -8.5 | 40 18 -11.5 -13.8 49 78 17983 90 11 -11.0 0.0 | 69 15 -14.1 -5.3 50 74 18288 85 10 -10.0 -0.9 | 64 14 -13.0 -6.2 51 70 18590 360 18 -0.0 -18.0 | 7 24 -3.1 -23.3 52 70 18593 15 4 -1.0 -3.9 | 24 10 -4.1 -9.2 53 66 18898 360 19 -0.0 -19.0 | 7 25 -3.1 -24.3 54 63 19202 355 9 0.8 -9.0 | 9 14 -2.3 -14.3 55 57 19812 20 19 -6.5 -17.9 | 22 25 -9.6 -23.2 56 54 20117 55 15 -12.3 -8.6 | 48 21 -15.3 -13.9 57 51 20422 95 17 -16.9 1.5 | 79 20 -20.0 -3.9 58 50 20540 85 28 -27.9 -2.4 | 76 32 -31.0 -7.8 59 46 21031 80 28 -27.6 -4.9 | 72 32 -30.6 -10.2 60 44 21336 105 30 -29.0 7.8 | 94 32 -32.0 2.4 61 42 21641 80 29 -28.6 -5.0 | 72 33 -31.6 -10.4 62 40 21946 75 38 -36.7 -9.8 | 69 43 -39.8 -15.2 63 38 22250 80 40 -39.4 -6.9 | 74 44 -42.5 -12.3 64 36 22555 105 41 -39.6 10.6 | 97 43 -42.7 5.3 65 32 23165 85 39 -38.9 -3.4 | 78 43 -41.9 -8.7 66 30 23650 90 42 -42.0 0.0 | 83 45 -45.1 -5.3 67 25 24384 100 45 -44.3 7.8 | 93 47 -47.4 2.5 68 19 25603 95 51 -50.8 4.4 | 89 54 -53.9 -0.9 69 17 25908 100 50 -49.2 8.7 | 94 52 -52.3 3.3 Wind Parameters Mean winds (0-6000m): 179.8 at 8.2 knts Storm direction: 209.8 at 6.2 knts Shear (0-3000m) pos: 2.3 neg: 0.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 136.5 deg Storm rel helicity (0-3000m) pos: 66.1 neg: -25.5 tot: 40.6 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 3.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 5.52 Bulk Shear: 34.20 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 ------------------------------------------------------------------------------- 500 311 9 340 12| 9.3 0.0 9.3| 8.0 -16.3 -8.3 -16.7 -0.33| 13.9 -4.6 1000 319 8 350 11| 1.7 0.0 1.7| 37.9 -16.3 21.5 21.5 0.23| 13.1 3.0 1500 321 6 356 10| 2.3 0.0 2.3| 45.4 -16.6 28.8 19.2 0.32| 10.9 3.5 2000 293 7 339 9| 3.7 0.0 3.7| 54.7 -16.6 38.1 19.1 0.39| 10.2 4.0 2500 162 8 111 6| 2.9 0.4 3.4| 56.8 -25.5 31.3 12.5 0.29| 9.3 2.7 3000 163 8 115 6| 2.3 0.3 2.7| 66.1 -25.5 40.6 13.5 0.35| 8.9 3.1 4000 171 9 130 6| 2.1 1.2 3.3| 72.8 -39.5 33.3 8.3 0.19| 8.9 1.7 5000 171 8 122 5| 1.7 1.6 3.3| 72.8 -78.0 -5.2 -1.0 -0.06| 9.2 -0.5 6000 180 8 133 4| 1.4 0.4 1.8| 72.8 -90.0 -17.2 -2.9 -0.16| 8.8 -1.4 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251206.12.gif