UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121500.upa.cvt Date: 0000Z 15 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:0000Z 15 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 25.2 23.8 92 1.4 24.2 320 3 297.6 301.0 297.0 351.9 18.70 1 1000 108 25.4 23.6 90 1.8 24.1 315 6 298.5 301.9 297.3 352.9 18.65 2 925 793 21.4 21.4 100 0.0 21.4 350 3 301.2 304.4 297.3 353.0 17.61 3 916 878 21.2 21.2 100 0.0 21.2 84 2 301.8 305.1 297.4 353.6 17.56 4 850 1526 18.2 18.0 99 0.2 18.1 265 2 305.2 308.1 297.0 351.4 15.46 5 765 2426 14.2 13.4 95 0.8 13.7 232 4 310.2 312.6 296.4 349.1 12.74 6 705 3115 11.6 6.6 71 5.0 8.5 111 6 314.7 316.4 294.8 341.9 8.71 7 700 3175 11.0 6.0 71 5.0 8.0 105 6 314.7 316.3 294.6 340.9 8.41 8 657 3702 7.8 0.8 61 7.0 3.9 118 16 316.8 318.0 293.4 336.5 6.18 9 620 4178 4.0 1.3 83 2.7 2.5 87 11 317.8 319.1 294.1 339.4 6.80 10 581 4705 1.4 -3.6 69 5.0 -1.2 89 15 320.7 321.7 293.6 337.1 5.05 11 542 5262 -2.7 -5.1 84 2.4 -3.9 83 22 322.2 323.2 293.9 338.0 4.83 12 500 5900 -5.7 -7.4 88 1.7 -6.5 95 17 326.1 327.0 294.5 340.7 4.39 13 486 6123 -6.9 -8.0 92 1.1 -7.4 93 16 327.3 328.1 294.7 341.7 4.31 14 412 7396 -14.5 -15.8 90 1.3 -15.0 268 12 333.3 333.9 295.0 342.8 2.71 15 400 7620 -15.1 -17.6 81 2.5 -16.0 290 12 335.4 335.9 295.3 343.8 2.40 16 390 7811 -15.9 -18.7 79 2.8 -16.9 295 12 336.8 337.2 295.4 344.7 2.24 17 300 9730 -29.9 -33.1 74 3.2 -30.4 215 4 343.2 343.4 295.8 346.2 0.78 18 250 11000 -40.5 -44.5 65 4.0 -40.9 245 6 345.9 345.9 296.0 347.0 0.29 19 248 11055 -40.9 -45.0 65 4.1 -41.2 241 7 346.1 346.1 296.0 347.2 0.28 20 212 12102 -49.9 -52.1 78 2.2 -50.0 222 19 347.9 347.9 296.3 348.5 0.15 21 200 12480 -53.3 -56.0 72 2.7 -53.4 220 23 348.4 348.4 296.4 348.8 0.10 22 171 13465 -62.1 -66.2 58 4.1 -62.1 230 29 349.7 349.7 296.6 349.9 0.03 23 150 14260 -68.7 -73.7 48 5.0 -68.7 250 25 351.7 351.7 297.0 351.8 0.01 24 138 14753 -72.1 -77.1 47 5.0 -72.1 257 35 354.2 354.2 297.5 354.3 0.01 25 100 16600 -81.5 -88.5 29 7.0 -81.5 175 18 370.3 370.3 300.6 370.3 0.00 26 83 17635 -86.5 -92.5 33 6.0 -86.5 50 18 380.3 380.3 302.3 380.3 0.00 27 74 18268 -84.3 -90.3 34 6.0 -84.3 88 30 397.7 397.7 304.9 397.7 0.00 28 70 18580 -79.1 -88.1 21 9.0 -79.1 85 20 415.2 415.2 307.2 415.2 0.00 29 61 19384 -67.5 -89.5 3 22.0 -67.7 125 23 457.6 457.6 311.5 457.7 0.00 30 55 19999 -72.1 -90.1 5 18.0 -72.2 143 21 460.9 460.9 311.8 460.9 0.00 31 50 20560 -71.9 -90.9 4 19.0 -72.0 105 26 474.1 474.1 313.0 474.1 0.00 32 41 21745 -66.7 -91.7 2 25.0 -67.0 113 25 514.7 514.7 315.9 514.7 0.00 TRP 83 17635 -86.5 -92.5 33 6.0 -86.5 50 18 380.3 380.3 302.3 380.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 567.68 mb = 4895.44 m = 16060.97 ft Wetbulb zero: 593.37 mb = 4534.36 m = 14876.32 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 84.94 % Est. max temperature: 32.37 C = 90.26 F Sfc-Lift cond lev (LCL): 989.09 mb = 204.40 m = 670.58 ft T: 24.84 C 700-500 lapse rate: 6.13 C/km ThetaE index: 17.19 C Layer 850.0- 620.0 mb Conv cond level (CCL): 936.72 mb = 682.39 m = 2238.78 ft Mean mixing ratio: 18.07 g/kg Conv temperature: 28.39 C = 83.11 F Cap Strength: 0.36 C Lifted Index: -3.84 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.14 C Lifted Index @700 mb: -0.39 C Showalter Index: -3.26 C Risk: Severe thunderstorms possible Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.70 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 237.00 Risk: None Energy Index: -2.17 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1307.23 J/kg Max Up Vert Vel: 51.13 m/s Conv Inhibition (B-): 1.67 J/kg Cap Strength: 0.36 C Lift Cond Lev (LCL): 947.29 mb = 583.82 m = 1915.39 ft Lev Free Conv (LFC): 892.29 mb = 1105.41 m = 3626.63 ft Equ Level (EL): 142.29 mb = 14572.37 m = 47809.03 ft B at Equ Level: 1302.48 J/kg Max Parcel Lev (MPL): 82.29 mb = 17682.67 m = 58013.30 ft Wind level data Storm motion: 124 at 7 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 7 320 3 1.9 -2.3 | 308 10 8.1 -6.5 1 1000 108 315 6 4.2 -4.2 | 309 13 10.5 -8.4 2 978 305 320 13 8.4 -10.0 | 314 20 14.6 -14.1 3 945 610 320 4 2.6 -3.1 | 309 11 8.8 -7.2 4 925 793 350 3 0.5 -3.0 | 317 10 6.7 -7.1 5 912 914 125 1 -0.8 0.6 | 304 6 5.4 -3.6 6 881 1219 160 4 -1.4 3.8 | 275 5 4.8 -0.4 7 850 1524 265 1 1.0 0.1 | 299 8 7.2 -4.1 8 850 1526 265 2 2.0 0.2 | 296 9 8.2 -4.0 9 820 1829 220 3 1.9 2.3 | 283 8 8.1 -1.9 10 791 2134 185 3 0.3 3.0 | 280 7 6.5 -1.2 11 763 2438 235 4 3.3 2.3 | 281 10 9.5 -1.9 12 737 2743 145 3 -1.7 2.5 | 291 5 4.5 -1.7 13 700 3175 105 6 -5.8 1.6 | 351 3 0.4 -2.6 14 685 3353 110 10 -9.4 3.4 | 77 3 -3.2 -0.7 15 660 3658 120 16 -13.9 8.0 | 117 9 -7.6 3.8 16 612 4267 80 10 -9.8 -1.7 | 32 7 -3.6 -5.9 17 589 4572 95 14 -13.9 1.2 | 69 8 -7.7 -2.9 18 567 4877 80 17 -16.7 -3.0 | 56 13 -10.5 -7.1 19 526 5486 85 26 -25.9 -2.3 | 72 21 -19.7 -6.4 20 500 5900 95 17 -16.9 1.5 | 76 11 -10.7 -2.7 21 487 6096 95 17 -16.9 1.5 | 76 11 -10.7 -2.7 22 469 6401 65 10 -9.1 -4.2 | 19 9 -2.9 -8.4 23 450 6706 340 1 0.3 -0.9 | 308 8 6.6 -5.1 24 433 7010 265 16 15.9 1.4 | 277 22 22.1 -2.8 25 416 7315 260 12 11.8 2.1 | 277 18 18.0 -2.1 26 400 7620 290 12 11.3 -4.1 | 295 19 17.5 -8.3 27 400 7620 295 11 10.0 -4.6 | 299 18 16.2 -8.8 28 384 7925 295 12 10.9 -5.1 | 298 19 17.1 -9.2 29 368 8230 275 17 16.9 -1.5 | 284 24 23.1 -5.6 30 339 8839 290 14 13.2 -4.8 | 295 21 19.4 -8.9 31 325 9144 285 17 16.4 -4.4 | 291 24 22.6 -8.6 32 312 9449 290 13 12.2 -4.4 | 295 20 18.4 -8.6 33 300 9730 215 4 2.3 3.3 | 276 9 8.5 -0.9 34 299 9754 275 10 10.0 -0.9 | 287 17 16.2 -5.0 35 262 10668 280 3 3.0 -0.5 | 297 10 9.2 -4.7 36 250 11000 245 6 5.4 2.5 | 278 12 11.6 -1.6 37 240 11278 225 10 7.1 7.1 | 258 14 13.3 2.9 38 200 12480 220 23 14.8 17.6 | 237 25 21.0 13.5 39 172 13411 230 30 23.0 19.3 | 243 33 29.2 15.1 40 156 14021 235 17 13.9 9.8 | 254 21 20.1 5.6 41 150 14260 250 25 23.5 8.6 | 262 30 29.7 4.4 42 127 15240 265 45 44.8 3.9 | 270 51 51.0 -0.2 43 114 15850 280 38 37.4 -6.6 | 284 45 43.6 -10.8 44 102 16459 215 7 4.0 5.7 | 261 10 10.2 1.6 45 100 16600 175 18 -1.6 17.9 | 199 15 4.6 13.8 46 97 16764 175 18 -1.6 17.9 | 199 15 4.6 13.8 47 92 17069 180 19 0.0 19.0 | 203 16 6.2 14.8 48 87 17374 120 10 -8.7 5.0 | 109 3 -2.5 0.8 49 83 17635 50 18 -13.8 -11.6 | 26 17 -7.6 -15.7 50 82 17678 60 13 -11.3 -6.5 | 25 12 -5.0 -10.7 51 78 17983 50 20 -15.3 -12.9 | 28 19 -9.1 -17.0 52 74 18288 90 31 -31.0 0.0 | 80 25 -24.8 -4.2 53 70 18580 85 20 -19.9 -1.7 | 67 15 -13.7 -5.9 54 70 18593 100 16 -15.8 2.8 | 82 10 -9.5 -1.4 55 66 18898 85 18 -17.9 -1.6 | 64 13 -11.7 -5.7 56 63 19202 110 26 -24.4 8.9 | 105 19 -18.2 4.7 57 60 19507 135 21 -14.8 14.8 | 141 14 -8.6 10.7 58 54 20117 145 21 -12.0 17.2 | 156 14 -5.8 13.0 59 51 20422 115 13 -11.8 5.5 | 104 6 -5.6 1.3 60 50 20560 105 26 -25.1 6.7 | 98 19 -18.9 2.6 61 45 21031 100 27 -26.6 4.7 | 91 20 -20.4 0.5 62 42 21336 105 25 -24.1 6.5 | 97 18 -17.9 2.3 63 40 21641 120 25 -21.7 12.5 | 118 18 -15.4 8.3 64 37 21946 95 28 -27.9 2.4 | 85 22 -21.7 -1.7 Wind Parameters Mean winds (0-6000m): 93.8 at 10.0 knts Storm direction: 123.8 at 7.5 knts Shear (0-3000m) pos: 1.1 neg: 0.7 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 1.2 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -20.1 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -0.0 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 32.61 Bulk Shear: 40.09 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 ------------------------------------------------------------------------------- 500 319 9 312 16| 0.0 4.1 4.1| 7.1 -3.3 3.9 7.7 0.06| 16.4 0.9 1000 322 6 312 13| 4.6 2.1 6.7| 12.0 -9.5 2.5 2.5 -0.01| 13.4 -0.1 1500 315 5 308 12| 2.2 1.4 3.6| 17.8 -12.3 5.6 3.7 0.02| 11.5 0.2 2000 300 4 302 12| 1.7 0.6 2.3| 17.8 -18.3 -0.5 -0.3 -0.06| 9.6 -0.5 2500 280 4 295 11| 1.3 0.5 1.8| 18.5 -19.9 -1.4 -0.6 -0.06| 8.6 -0.5 3000 264 4 290 11| 1.1 0.7 1.8| 21.4 -20.1 1.2 0.4 -0.00| 8.3 -0.0 4000 124 6 304 2| 0.8 1.6 2.4| 28.9 -31.4 -2.5 -0.6 0.04| 8.5 0.3 5000 101 8 24 3| 0.6 2.0 2.7| 40.0 -43.3 -3.4 -0.7 0.02| 8.3 0.2 6000 94 10 47 5| 0.9 1.7 2.6| 61.5 -43.3 18.1 3.0 0.07| 8.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251215.00.gif