UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:1200Z 3 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 24.0 23.2 95 0.8 23.5 335 3 296.2 299.5 296.2 348.1 17.98 1 1000 127 23.6 23.1 97 0.5 23.3 320 7 296.8 300.0 296.4 349.0 18.07 2 969 404 24.4 21.3 83 3.1 22.2 27 13 300.2 303.3 296.4 349.1 16.68 3 925 811 21.6 19.7 89 1.9 20.3 30 16 301.4 304.3 296.2 347.9 15.81 4 850 1541 17.0 16.3 96 0.7 16.5 45 13 304.0 306.5 295.6 345.1 13.85 5 833 1714 16.0 15.4 96 0.6 15.6 48 13 304.7 307.1 295.4 344.4 13.33 6 705 3120 9.4 4.4 71 5.0 6.5 75 12 312.3 313.7 293.2 335.4 7.46 7 700 3179 9.2 4.9 74 4.3 6.6 75 12 312.7 314.2 293.5 336.8 7.78 8 635 3980 5.2 2.1 80 3.1 3.4 67 8 317.0 318.3 294.1 339.2 7.03 9 572 4824 -0.9 -1.3 97 0.4 -1.1 63 13 319.4 320.6 294.1 339.0 6.09 10 541 5268 -2.1 -4.9 81 2.8 -3.5 62 13 323.1 324.1 294.1 339.2 4.92 11 522 5551 -3.9 -7.8 74 3.9 -5.7 83 10 324.3 325.1 293.7 337.8 4.08 12 500 5890 -6.1 -8.7 82 2.6 -7.3 85 9 325.6 326.4 294.0 338.8 3.97 13 485 6128 -7.7 -9.9 84 2.2 -8.7 62 6 326.5 327.2 294.1 339.0 3.72 14 478 6241 -6.9 -13.9 57 7.0 -9.7 69 8 328.8 329.4 293.9 338.2 2.73 15 459 6557 -8.7 -19.7 41 11.0 -12.4 90 15 330.4 330.8 293.4 336.6 1.75 16 451 6693 -9.5 -19.5 44 10.0 -12.9 99 18 331.1 331.4 293.7 337.4 1.81 17 447 6762 -9.1 -30.1 16 21.0 -14.5 101 17 332.4 332.6 293.0 335.0 0.70 18 411 7405 -15.1 -23.1 50 8.0 -17.4 172 5 332.8 333.1 293.8 338.0 1.45 19 400 7610 -16.5 -23.5 55 7.0 -18.5 225 8 333.5 333.8 294.0 338.7 1.44 20 379 8013 -18.9 -31.9 31 13.0 -21.7 220 12 335.6 335.7 293.9 338.2 0.70 21 361 8373 -21.7 -27.7 58 6.0 -23.1 224 17 336.5 336.7 294.4 340.5 1.09 22 356 8476 -22.3 -37.3 24 15.0 -24.9 228 16 337.1 337.1 294.0 338.7 0.44 23 339 8833 -25.1 -28.9 71 3.8 -25.9 225 10 338.0 338.2 294.7 341.8 1.04 24 316 9340 -28.5 -38.5 38 10.0 -30.0 175 10 340.1 340.2 294.7 341.8 0.43 25 311 9454 -29.3 -41.3 30 12.0 -30.9 160 12 340.6 340.6 294.8 341.9 0.33 26 300 9710 -31.5 -38.5 50 7.0 -32.4 150 15 341.0 341.1 295.0 342.8 0.46 27 282 10144 -35.5 -38.9 71 3.4 -35.9 140 12 341.3 341.4 295.1 343.1 0.47 28 255 10836 -41.1 -43.8 75 2.7 -41.3 112 13 343.0 343.1 295.3 344.2 0.31 29 250 10970 -42.1 -45.0 73 2.9 -42.3 105 13 343.5 343.5 295.4 344.6 0.28 30 200 12440 -54.5 -58.4 62 3.9 -54.6 145 34 346.5 346.5 295.9 346.8 0.07 31 169 13496 -64.3 -68.9 53 4.6 -64.4 160 39 347.3 347.3 296.0 347.4 0.02 32 154 14061 -67.5 -72.4 50 4.9 -67.5 172 44 351.2 351.2 296.9 351.2 0.01 33 150 14220 -67.1 -74.1 36 7.0 -67.1 175 45 354.5 354.5 297.6 354.5 0.01 34 106 16257 -77.3 -87.3 19 10.0 -77.3 181 17 372.1 372.1 300.9 372.1 0.00 35 100 16590 -77.3 -88.3 16 11.0 -77.3 195 20 378.4 378.4 302.0 378.4 0.00 36 73 18358 -86.5 -92.5 33 6.0 -86.5 95 29 394.6 394.6 304.5 394.6 0.00 37 70 18590 -83.9 -89.9 34 6.0 -83.9 110 21 404.9 404.9 305.9 404.9 0.00 38 67 18835 -79.7 -87.7 25 8.0 -79.7 100 23 419.1 419.1 307.6 419.1 0.00 39 61 19370 -76.5 -87.5 16 11.0 -76.6 72 19 437.6 437.6 309.6 437.6 0.00 40 59 19562 -77.9 -88.9 15 11.0 -77.9 44 17 438.7 438.7 309.7 438.7 0.00 41 55 19965 -75.3 -90.3 8 15.0 -75.4 71 13 453.5 453.5 311.2 453.5 0.00 42 52 20296 -68.1 -90.1 3 22.0 -68.3 78 25 477.6 477.6 313.2 477.6 0.00 43 50 20530 -70.1 -90.1 4 20.0 -70.2 75 40 478.3 478.3 313.3 478.3 0.00 44 49 20650 -70.3 -90.3 4 20.0 -70.5 72 39 480.6 480.6 313.5 480.6 0.00 45 36 22515 -63.9 -90.9 1 27.0 -64.4 95 53 541.5 541.5 317.6 541.5 0.00 46 34 22869 -59.9 -89.9 1 30.0 -60.7 95 51 560.9 560.9 318.7 560.9 0.00 47 30 23650 -61.1 -90.1 1 29.0 -61.9 95 48 578.1 578.1 319.6 578.1 0.00 48 24 25063 -52.7 -86.7 1 34.0 -55.1 103 49 640.6 640.6 322.3 640.6 0.01 TRP 73 18358 -86.5 -92.5 33 6.0 -86.5 95 29 394.6 394.6 304.5 394.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 581.30 mb = 4699.72 m = 15418.84 ft Wetbulb zero: 587.27 mb = 4611.47 m = 15129.32 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 85.21 % Est. max temperature: 31.37 C = 88.47 F Sfc-Lift cond lev (LCL): 999.71 mb = 129.60 m = 425.18 ft T: 23.61 C 700-500 lapse rate: 5.64 C/km ThetaE index: 13.74 C Layer 925.0- 700.0 mb Conv cond level (CCL): 900.39 mb = 1043.79 m = 3424.48 ft Mean mixing ratio: 16.68 g/kg Conv temperature: 30.02 C = 86.03 F Cap Strength: 1.38 C Lifted Index: -2.66 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.40 C Lifted Index @700 mb: -1.02 C Showalter Index: -1.37 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.40 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 230.60 Risk: None Energy Index: -1.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 884.65 J/kg Max Up Vert Vel: 42.06 m/s Conv Inhibition (B-): 23.64 J/kg Cap Strength: 1.38 C Lift Cond Lev (LCL): 932.98 mb = 735.75 m = 2413.84 ft Lev Free Conv (LFC): 867.98 mb = 1360.28 m = 4462.82 ft Equ Level (EL): 157.98 mb = 13905.98 m = 45622.73 ft B at Equ Level: 864.70 J/kg Max Parcel Lev (MPL): 107.98 mb = 16148.09 m = 52978.65 ft Wind level data Storm motion: 83 at 9 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 7 335 3 1.3 -2.7 | 279 10 10.0 -1.6 1 1000 127 320 7 4.5 -5.4 | 288 14 13.2 -4.3 2 980 305 25 11 -4.6 -10.0 | 335 10 4.1 -8.9 3 946 610 30 16 -8.0 -13.9 | 357 13 0.7 -12.8 4 925 811 30 16 -8.0 -13.9 | 357 13 0.7 -12.8 5 914 914 30 16 -8.0 -13.9 | 357 13 0.7 -12.8 6 882 1219 35 13 -7.5 -10.6 | 352 10 1.3 -9.6 7 850 1541 45 13 -9.2 -9.2 | 3 8 -0.5 -8.1 8 821 1829 50 13 -10.0 -8.4 | 10 7 -1.2 -7.3 9 792 2134 40 14 -9.0 -10.7 | 2 10 -0.3 -9.7 10 764 2438 55 12 -9.8 -6.9 | 11 6 -1.1 -5.8 11 737 2743 50 11 -8.4 -7.1 | 357 6 0.3 -6.0 12 711 3048 75 12 -11.6 -3.1 | 55 4 -2.9 -2.0 13 700 3179 75 12 -11.6 -3.1 | 55 4 -2.9 -2.0 14 660 3658 75 10 -9.7 -2.6 | 31 2 -0.9 -1.5 15 612 4267 60 7 -6.1 -3.5 | 312 4 2.7 -2.4 16 589 4572 40 11 -7.1 -8.4 | 347 8 1.7 -7.4 17 567 4877 70 14 -13.2 -4.8 | 50 6 -4.4 -3.7 18 546 5182 55 14 -11.5 -8.0 | 21 7 -2.7 -7.0 19 526 5486 85 10 -10.0 -0.9 | 99 1 -1.2 0.2 20 506 5791 75 12 -11.6 -3.1 | 55 4 -2.9 -2.0 21 500 5890 85 9 -9.0 -0.8 | 141 0 -0.2 0.3 22 487 6096 60 5 -4.3 -2.5 | 288 5 4.4 -1.4 23 450 6706 100 18 -17.7 3.1 | 115 10 -9.0 4.2 24 432 7010 105 10 -9.7 2.6 | 166 4 -0.9 3.7 25 416 7315 150 4 -2.0 3.5 | 236 8 6.7 4.5 26 400 7610 225 8 5.7 5.7 | 245 16 14.4 6.7 27 399 7620 220 5 3.2 3.8 | 248 13 11.9 4.9 28 383 7925 220 10 6.4 7.7 | 240 17 15.2 8.7 29 367 8230 220 19 12.2 14.6 | 233 26 20.9 15.6 30 352 8534 230 15 11.5 9.6 | 242 23 20.2 10.7 31 338 8839 225 10 7.1 7.1 | 243 18 15.8 8.1 32 324 9144 200 8 2.7 7.5 | 233 14 11.5 8.6 33 311 9449 160 12 -4.1 11.3 | 201 13 4.6 12.3 34 300 9710 150 15 -7.5 13.0 | 185 14 1.2 14.1 35 273 10363 135 11 -7.8 7.8 | 186 9 1.0 8.8 36 250 10970 105 13 -12.6 3.4 | 139 6 -3.8 4.4 37 250 10973 105 14 -13.5 3.6 | 134 7 -4.8 4.7 38 239 11278 110 13 -12.2 4.4 | 148 7 -3.5 5.5 39 218 11887 110 20 -18.8 6.8 | 128 13 -10.1 7.9 40 200 12440 145 34 -19.5 27.9 | 160 31 -10.8 28.9 41 198 12497 140 31 -19.9 23.7 | 156 27 -11.2 24.8 42 150 14220 175 45 -3.9 44.8 | 186 46 4.8 45.9 43 147 14326 170 48 -8.3 47.3 | 180 48 0.4 48.3 44 126 15240 185 19 1.7 18.9 | 207 23 10.4 20.0 45 120 15545 170 16 -2.8 15.8 | 199 18 6.0 16.8 46 108 16154 190 15 2.6 14.8 | 216 19 11.3 15.8 47 102 16459 160 21 -7.2 19.7 | 184 21 1.6 20.8 48 100 16590 195 20 5.2 19.3 | 214 25 13.9 20.4 49 97 16764 195 20 5.2 19.3 | 214 25 13.9 20.4 50 92 17069 230 10 7.7 6.4 | 245 18 16.4 7.5 51 82 17678 305 4 3.3 -2.3 | 276 12 12.0 -1.2 52 78 17983 65 12 -10.9 -5.1 | 28 5 -2.1 -4.0 53 74 18288 85 19 -18.9 -1.7 | 87 10 -10.2 -0.6 54 73 18358 95 29 -28.9 2.5 | 100 20 -20.2 3.6 55 70 18590 110 21 -19.7 7.2 | 127 14 -11.0 8.3 56 70 18593 100 30 -29.5 5.2 | 107 22 -20.8 6.3 57 66 18898 100 21 -20.7 3.6 | 112 13 -11.9 4.7 58 63 19202 120 21 -18.2 10.5 | 141 15 -9.5 11.6 59 60 19507 40 18 -11.6 -13.8 | 13 13 -2.8 -12.7 60 54 20117 80 12 -11.8 -2.1 | 72 3 -3.1 -1.0 61 50 20530 75 40 -38.6 -10.4 | 73 31 -29.9 -9.3 62 48 20726 70 38 -35.7 -13.0 | 66 29 -27.0 -11.9 63 44 21336 75 34 -32.8 -8.8 | 72 25 -24.1 -7.7 64 36 22555 95 53 -52.8 4.6 | 97 44 -44.1 5.7 65 30 23650 95 48 -47.8 4.2 | 98 39 -39.1 5.3 66 29 23774 85 53 -52.8 -4.6 | 85 44 -44.1 -3.5 67 25 24384 100 48 -47.3 8.3 | 104 40 -38.5 9.4 68 23 24689 105 50 -48.3 12.9 | 110 42 -39.6 14.0 69 20 25298 90 53 -53.0 0.0 | 91 44 -44.3 1.1 Wind Parameters Mean winds (0-6000m): 53.0 at 11.7 knts Storm direction: 83.0 at 8.8 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 124.1 deg Storm rel helicity (0-3000m) pos: 59.8 neg: -6.4 tot: 53.5 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.4 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 113.50 Bulk Shear: 7.79 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 12 10 322 11| 13.1 0.0 13.1| 43.6 0.0 43.6 87.1 0.82| 18.2 14.9 1000 24 13 342 11| 7.0 0.0 7.0| 47.9 -0.6 47.3 47.3 0.77| 10.5 8.1 1500 29 13 347 11| 4.2 0.0 4.2| 51.4 -2.3 49.1 32.7 0.67| 8.4 5.7 2000 34 13 351 10| 3.3 0.0 3.3| 53.4 -3.6 49.8 24.9 0.62| 7.0 4.3 2500 36 13 354 10| 2.4 0.0 2.4| 55.5 -4.9 50.6 20.3 0.54| 6.6 3.6 3000 39 13 356 9| 2.2 0.0 2.2| 59.8 -6.4 53.5 17.8 0.54| 6.4 3.4 4000 47 12 2 7| 1.5 0.4 1.8| 60.5 -8.1 52.4 13.1 0.42| 5.4 2.3 5000 49 12 2 7| 1.8 0.6 2.3| 74.6 -10.5 64.1 12.8 0.44| 5.7 2.5 6000 53 12 6 6| 1.4 0.8 2.1| 77.9 -13.9 64.0 10.7 0.30| 6.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251203.12.gif