UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121412.upa.cvt Date: 1200Z 14 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:1200Z 14 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 1009 7 24.8 23.4 92 1.4 23.8 325 3 297.2 300.5 296.7 350.0 18.25 1 1000 109 24.6 23.4 93 1.2 23.8 305 8 297.8 301.1 296.9 351.2 18.41 2 977 314 23.0 22.6 98 0.4 22.8 310 16 298.1 301.4 296.7 350.3 17.94 3 925 792 21.8 20.4 92 1.4 20.8 10 12 301.6 304.6 296.7 350.3 16.53 4 916 877 22.0 19.6 86 2.4 20.3 20 12 302.6 305.6 296.5 349.6 15.87 5 850 1525 18.0 16.2 89 1.8 16.8 40 9 305.0 307.6 295.8 346.1 13.76 6 765 2422 13.4 12.3 93 1.1 12.7 40 6 309.4 311.6 295.6 345.4 11.84 7 741 2692 13.4 9.7 78 3.7 11.0 89 2 312.2 314.1 295.2 343.8 10.26 8 708 3075 11.4 6.4 71 5.0 8.3 50 3 314.1 315.7 294.5 340.7 8.55 9 700 3170 10.6 7.1 79 3.5 8.5 35 3 314.2 316.0 294.9 342.5 9.08 10 665 3596 7.4 6.3 93 1.1 6.8 95 4 315.3 317.0 295.2 343.6 9.05 11 634 3988 5.4 -0.6 65 6.0 2.2 113 6 317.3 318.4 293.3 335.8 5.78 12 622 4144 4.0 2.3 89 1.7 3.0 117 7 317.5 318.9 294.4 340.5 7.29 13 618 4197 4.0 -2.0 65 6.0 0.8 118 7 318.0 319.1 293.1 335.2 5.35 14 593 4532 1.2 0.5 95 0.7 0.8 128 8 318.6 319.9 294.3 340.0 6.71 15 577 4752 0.2 -3.8 74 4.0 -1.8 135 9 319.9 320.9 293.3 336.1 5.01 16 547 5179 -2.3 -2.7 97 0.4 -2.5 128 9 321.9 323.0 294.4 340.5 5.74 17 538 5311 -2.9 -6.0 79 3.1 -4.4 123 10 322.7 323.6 293.7 337.6 4.55 18 527 5474 -3.7 -4.1 97 0.4 -3.9 116 10 323.6 324.7 294.6 341.2 5.37 19 517 5626 -4.3 -6.5 85 2.2 -5.4 117 8 324.7 325.6 294.3 339.7 4.55 20 514 5672 -4.3 -7.9 76 3.6 -6.0 117 7 325.2 326.0 294.0 338.9 4.11 21 510 5734 -4.1 -13.1 50 9.0 -7.8 118 6 326.2 326.7 293.2 335.5 2.73 22 500 5890 -5.1 -12.1 58 7.0 -8.0 120 3 326.8 327.4 293.6 337.1 3.02 23 467 6425 -7.9 -13.9 62 6.0 -10.3 125 5 329.8 330.3 294.1 339.4 2.80 24 429 7079 -13.5 -13.8 98 0.3 -13.6 177 6 330.8 331.4 294.6 341.3 3.07 25 428 7097 -13.7 -13.7 100 0.0 -13.7 179 6 330.7 331.3 294.7 341.4 3.10 26 412 7386 -15.1 -15.1 100 0.0 -15.1 202 7 332.5 333.1 294.9 342.5 2.87 27 402 7572 -15.3 -22.3 55 7.0 -17.4 217 7 334.6 334.9 294.4 340.3 1.59 28 400 7610 -15.5 -22.5 55 7.0 -17.6 220 7 334.8 335.2 294.4 340.5 1.57 29 378 8033 -18.5 -22.9 68 4.4 -19.8 232 6 336.3 336.7 294.8 342.1 1.60 30 362 8354 -19.5 -34.5 25 15.0 -22.5 227 11 339.2 339.3 294.7 341.4 0.57 31 359 8416 -19.7 -33.7 28 14.0 -22.6 228 12 339.7 339.9 294.8 342.1 0.62 32 347 8666 -21.5 -40.5 16 19.0 -24.6 232 16 340.6 340.7 294.8 341.9 0.32 33 335 8924 -23.3 -33.3 39 10.0 -25.3 229 18 341.6 341.7 295.3 344.2 0.69 34 300 9720 -29.3 -42.3 27 13.0 -31.0 225 15 344.1 344.1 295.6 345.3 0.31 35 273 10384 -34.7 -48.7 23 14.0 -36.0 220 15 345.7 345.7 295.8 346.4 0.17 36 250 10990 -40.1 -44.6 62 4.5 -40.5 220 11 346.4 346.5 296.1 347.6 0.29 37 239 11296 -42.9 -45.7 74 2.8 -43.1 210 10 346.7 346.8 296.1 347.8 0.27 38 225 11700 -46.7 -51.7 57 5.0 -47.0 196 11 346.9 347.0 296.1 347.5 0.14 39 200 12470 -53.9 -57.8 62 3.9 -54.0 175 19 347.4 347.4 296.1 347.7 0.08 40 197 12567 -54.9 -58.4 65 3.5 -55.0 175 19 347.3 347.3 296.1 347.6 0.07 41 185 12969 -56.3 -67.3 24 11.0 -56.5 206 19 351.4 351.4 297.0 351.5 0.02 42 159 13916 -64.7 -67.7 66 3.0 -64.7 262 24 352.7 352.7 297.3 352.8 0.03 43 150 14270 -67.7 -73.7 42 6.0 -67.7 255 32 353.5 353.5 297.4 353.5 0.01 44 147 14391 -68.9 -75.9 36 7.0 -68.9 252 33 353.4 353.4 297.4 353.5 0.01 45 135 14893 -72.3 -75.3 64 3.0 -72.3 241 37 356.1 356.1 298.0 356.2 0.01 46 100 16600 -84.1 -88.3 47 4.2 -84.1 240 13 365.2 365.2 299.7 365.2 0.00 47 89 17242 -86.5 -91.5 40 5.0 -86.5 195 16 372.8 372.8 301.1 372.8 0.00 48 70 18580 -80.1 -88.1 25 8.0 -80.1 75 13 413.0 413.0 306.9 413.0 0.00 49 69 18661 -79.9 -87.9 25 8.0 -79.9 94 21 415.2 415.2 307.2 415.2 0.00 50 64 19084 -81.9 -88.9 29 7.0 -81.9 58 13 419.8 419.8 307.7 419.8 0.00 51 55 19961 -68.7 -89.7 3 21.0 -68.9 78 18 468.6 468.6 312.5 468.7 0.00 52 53 20181 -69.9 -89.9 4 20.0 -70.1 75 22 470.9 470.9 312.7 470.9 0.00 53 50 20530 -67.3 -89.3 3 22.0 -67.5 70 29 484.9 484.9 313.8 484.9 0.00 54 43 21432 -69.7 -90.7 3 21.0 -69.9 80 29 500.4 500.4 314.9 500.4 0.00 55 37 22343 -62.3 -89.3 2 27.0 -62.9 101 31 541.3 541.3 317.6 541.4 0.00 56 34 22863 -63.7 -89.7 2 26.0 -64.2 96 35 550.9 550.9 318.2 550.9 0.00 57 30 23640 -58.1 -88.1 1 30.0 -59.2 95 37 586.2 586.3 320.0 586.3 0.01 58 29 23854 -57.3 -87.3 1 30.0 -58.6 105 41 594.2 594.2 320.3 594.2 0.01 59 27 24305 -58.3 -87.3 1 29.0 -59.5 92 40 603.6 603.6 320.7 603.7 0.01 60 23 25325 -53.5 -85.5 1 32.0 -55.8 84 41 646.1 646.1 322.5 646.1 0.01 TRP 89 17242 -86.5 -91.5 40 5.0 -86.5 195 16 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 574.60 mb = 4785.87 m = 15701.50 ft Wetbulb zero: 587.90 mb = 4601.02 m = 15095.03 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 84.93 % Est. max temperature: 32.30 C = 90.15 F Sfc-Lift cond lev (LCL): 989.06 mb = 205.73 m = 674.96 ft T: 23.84 C 700-500 lapse rate: 5.77 C/km ThetaE index: 9.59 C Layer 916.0- 700.0 mb Conv cond level (CCL): 892.28 mb = 1104.51 m = 3623.68 ft Mean mixing ratio: 17.33 g/kg Conv temperature: 31.10 C = 87.99 F Cap Strength: 1.50 C Lifted Index: -2.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.14 C Lifted Index @700 mb: -0.08 C Showalter Index: -0.73 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.30 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 215.40 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 737.32 J/kg Max Up Vert Vel: 38.40 m/s Conv Inhibition (B-): 26.65 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 943.10 mb = 622.52 m = 2042.35 ft Lev Free Conv (LFC): 828.10 mb = 1747.34 m = 5732.66 ft Equ Level (EL): 748.10 mb = 2611.03 m = 8566.27 ft B at Equ Level: 30.84 J/kg Max Parcel Lev (MPL): 98.10 mb = 16705.93 m = 54808.80 ft Wind level data Storm motion: 92 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 1009 7 325 3 1.7 -2.5 | 290 8 7.5 -2.7 1 1000 109 305 8 6.6 -4.6 | 291 13 12.3 -4.8 2 978 305 310 16 12.3 -10.3 | 300 21 18.0 -10.5 3 944 610 325 13 7.5 -10.6 | 309 17 13.2 -10.9 4 925 792 10 12 -2.1 -11.8 | 343 13 3.7 -12.0 5 912 914 25 12 -5.1 -10.9 | 356 11 0.7 -11.1 6 881 1219 20 11 -3.8 -10.3 | 349 11 2.0 -10.5 7 850 1525 40 9 -5.8 -6.9 | 0 7 -0.0 -7.1 8 820 1829 45 10 -7.1 -7.1 | 10 7 -1.3 -7.3 9 791 2134 40 7 -4.5 -5.4 | 347 6 1.3 -5.6 10 763 2438 40 6 -3.9 -4.6 | 338 5 1.9 -4.8 11 736 2743 100 1 -1.0 0.2 | 270 5 4.8 -0.0 12 700 3170 35 3 -1.7 -2.5 | 303 5 4.0 -2.7 13 659 3658 105 4 -3.9 1.0 | 246 2 1.9 0.8 14 611 4267 120 8 -6.9 4.0 | 163 4 -1.2 3.8 15 567 4877 140 9 -5.8 6.9 | 180 7 -0.0 6.7 16 526 5486 115 10 -9.1 4.2 | 141 5 -3.3 4.0 17 500 5890 120 3 -2.6 1.5 | 248 3 3.2 1.3 18 487 6096 100 4 -3.9 0.7 | 255 2 1.8 0.5 19 400 7610 220 7 4.5 5.4 | 243 11 10.3 5.2 20 399 7620 180 10 0.0 10.0 | 210 11 5.8 9.8 21 383 7925 235 4 3.3 2.3 | 257 9 9.0 2.1 22 368 8230 225 10 7.1 7.1 | 242 15 12.8 6.9 23 338 8839 235 18 14.7 10.3 | 244 23 20.5 10.1 24 325 9144 210 19 9.5 16.5 | 223 22 15.3 16.2 25 300 9720 225 15 10.6 10.6 | 238 19 16.4 10.4 26 299 9754 230 14 10.7 9.0 | 242 19 16.5 8.8 27 274 10363 220 15 9.6 11.5 | 234 19 15.4 11.3 28 251 10973 235 14 11.5 8.0 | 246 19 17.2 7.8 29 250 10990 220 11 7.1 8.4 | 237 15 12.8 8.2 30 229 11582 200 10 3.4 9.4 | 225 13 9.2 9.2 31 209 12192 175 18 -1.6 17.9 | 193 18 4.2 17.7 32 200 12470 175 19 -1.7 18.9 | 192 19 4.1 18.7 33 190 12802 175 20 -1.7 19.9 | 192 20 4.0 19.7 34 181 13106 235 19 15.6 10.9 | 243 24 21.3 10.7 35 164 13716 265 20 19.9 1.7 | 267 26 25.7 1.5 36 150 14270 255 32 30.9 8.3 | 258 38 36.7 8.1 37 134 14935 240 38 32.9 19.0 | 244 43 38.7 18.8 38 127 15240 245 39 35.3 16.5 | 248 44 41.1 16.3 39 114 15850 265 43 42.8 3.7 | 266 49 48.6 3.5 40 102 16459 275 39 38.9 -3.4 | 275 45 44.6 -3.6 41 100 16600 240 13 11.3 6.5 | 250 18 17.0 6.3 42 97 16764 245 13 11.8 5.5 | 253 18 17.5 5.3 43 92 17069 195 11 2.8 10.6 | 220 14 8.6 10.4 44 89 17242 195 16 4.1 15.5 | 213 18 9.9 15.2 45 87 17374 200 19 6.5 17.9 | 215 21 12.3 17.6 46 82 17678 115 7 -6.3 3.0 | 168 3 -0.6 2.7 47 78 17983 35 13 -7.5 -10.6 | 9 11 -1.7 -10.9 48 74 18288 60 23 -19.9 -11.5 | 50 18 -14.2 -11.7 49 70 18580 75 13 -12.6 -3.4 | 62 8 -6.8 -3.6 50 70 18593 100 22 -21.7 3.8 | 103 16 -15.9 3.6 51 63 19202 50 11 -8.4 -7.1 | 20 8 -2.7 -7.3 52 60 19507 80 29 -28.6 -5.0 | 77 23 -22.8 -5.2 53 57 19812 80 15 -14.8 -2.6 | 73 9 -9.0 -2.8 54 50 20530 70 29 -27.3 -9.9 | 65 24 -21.5 -10.1 55 48 20726 65 31 -28.1 -13.1 | 59 26 -22.3 -13.3 56 44 21336 80 29 -28.6 -5.0 | 77 23 -22.8 -5.2 57 42 21641 80 30 -29.5 -5.2 | 77 24 -23.8 -5.4 58 40 21946 105 29 -28.0 7.5 | 108 23 -22.3 7.3 59 31 23470 90 38 -38.0 0.0 | 90 32 -32.2 -0.2 60 30 23640 95 37 -36.9 3.2 | 96 31 -31.1 3.0 61 29 23774 105 41 -39.6 10.6 | 107 35 -33.8 10.4 62 25 24384 80 40 -39.4 -6.9 | 78 34 -33.6 -7.2 63 20 25298 90 43 -43.0 0.0 | 90 37 -37.2 -0.2 64 19 25603 95 40 -39.8 3.5 | 95 34 -34.1 3.3 Wind Parameters Mean winds (0-6000m): 62.1 at 7.7 knts Storm direction: 92.1 at 5.8 knts Shear (0-3000m) pos: 2.5 neg: 1.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -0.4 deg Storm rel helicity (0-3000m) pos: 77.4 neg: -12.3 tot: 65.1 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.2 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 20.42 Bulk Shear: 36.11 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 ------------------------------------------------------------------------------- 500 312 12 299 17| 0.0 11.3 11.3| 23.5 0.0 23.5 47.0 0.31| 17.0 5.2 1000 333 12 315 16| 7.0 5.7 12.7| 69.8 -0.8 69.1 69.1 0.55| 16.1 8.8 1500 350 12 327 14| 5.2 3.8 9.0| 73.6 -3.3 70.3 46.9 0.49| 12.3 6.1 2000 3 11 335 12| 3.9 2.8 6.8| 76.0 -5.8 70.2 35.1 0.45| 10.0 4.5 2500 9 10 338 11| 3.1 2.3 5.4| 76.0 -9.5 66.5 26.6 0.35| 8.8 3.1 3000 11 9 335 10| 2.5 1.9 4.4| 77.4 -12.3 65.1 21.7 0.27| 8.3 2.2 4000 19 8 336 8| 2.6 1.4 4.0| 78.7 -14.7 64.0 16.0 0.17| 7.2 1.2 5000 43 8 355 6| 2.4 1.1 3.5| 80.5 -16.4 64.2 12.8 0.15| 6.4 1.0 6000 62 8 15 4| 2.0 1.5 3.5| 85.1 -20.9 64.3 10.7 0.17| 6.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251214.12.gif