UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121400.upa.cvt Date: 0000Z 14 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:0000Z 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 1008 7 25.8 24.8 94 1.0 25.1 280 2 298.3 301.9 298.0 356.3 19.92 1 1000 98 24.6 23.2 92 1.4 23.6 345 6 297.8 301.0 296.7 350.6 18.19 2 965 411 22.8 22.8 100 0.0 22.8 16 7 299.0 302.3 297.2 352.7 18.40 3 932 715 22.8 21.2 91 1.6 21.6 57 6 302.0 305.1 297.3 352.9 17.25 4 925 781 22.4 20.9 91 1.5 21.3 65 6 302.2 305.4 297.2 352.6 17.06 5 850 1514 18.2 17.4 95 0.8 17.7 65 5 305.2 308.0 296.5 349.7 14.87 6 822 1801 16.6 16.3 98 0.3 16.4 79 6 306.5 309.1 296.5 349.5 14.33 7 816 1864 17.4 15.5 89 1.9 16.1 78 6 307.9 310.5 296.5 349.4 13.70 8 700 3163 10.8 7.1 78 3.7 8.5 85 9 314.4 316.2 295.0 342.7 9.08 9 684 3355 10.0 5.0 71 5.0 7.0 106 9 315.6 317.2 294.5 340.8 8.03 10 622 4139 5.4 3.9 90 1.5 4.5 140 14 319.1 320.7 295.5 345.0 8.17 11 611 4285 6.0 -2.0 56 8.0 1.7 140 15 321.4 322.4 294.1 339.0 5.41 12 563 4948 0.0 -1.0 93 1.0 -0.6 142 13 321.9 323.2 294.9 342.4 6.33 13 500 5890 -5.3 -7.3 86 2.0 -6.2 40 16 326.6 327.5 294.6 341.3 4.43 14 422 7204 -13.7 -14.4 94 0.7 -14.0 100 12 332.1 332.7 294.9 342.3 2.97 15 400 7610 -16.1 -17.7 87 1.6 -16.7 95 9 334.1 334.5 294.9 342.4 2.38 16 393 7743 -16.7 -18.4 87 1.7 -17.3 104 8 335.0 335.4 295.0 343.0 2.28 17 300 9720 -30.1 -33.0 76 2.9 -30.6 265 8 343.0 343.1 295.7 346.0 0.79 18 262 10668 -37.3 -40.7 71 3.4 -37.7 255 2 345.9 346.0 296.1 347.6 0.42 19 250 10990 -40.1 -43.7 68 3.6 -40.4 220 6 346.4 346.5 296.1 347.7 0.32 20 206 12279 -51.9 -56.0 61 4.1 -52.1 261 13 347.6 347.6 296.2 348.0 0.09 21 200 12470 -53.9 -57.2 67 3.3 -54.0 260 13 347.4 347.4 296.1 347.8 0.08 22 183 13033 -58.3 -65.3 40 7.0 -58.4 254 19 349.2 349.2 296.5 349.3 0.03 23 159 13899 -65.9 -69.4 61 3.5 -66.0 253 25 350.7 350.7 296.8 350.8 0.02 24 151 14210 -67.1 -74.1 36 7.0 -67.1 255 26 353.8 353.8 297.5 353.9 0.01 25 150 14250 -66.9 -73.9 37 7.0 -67.0 255 26 354.8 354.8 297.7 354.9 0.01 26 140 14665 -68.5 -82.5 12 14.0 -68.6 256 28 359.1 359.1 298.5 359.1 0.00 27 100 16610 -82.5 -86.3 52 3.8 -82.5 80 16 368.3 368.3 300.2 368.3 0.00 28 87 17380 -87.5 -91.7 46 4.2 -87.5 145 14 373.2 373.2 301.1 373.2 0.00 29 80 17839 -86.7 -92.7 32 6.0 -86.7 134 17 384.0 384.0 302.9 384.0 0.00 30 75 18198 -80.7 -88.7 25 8.0 -80.7 97 16 403.7 403.7 305.7 403.7 0.00 31 74 18274 -81.1 -89.1 25 8.0 -81.1 86 14 404.4 404.4 305.8 404.4 0.00 32 72 18429 -78.7 -87.7 22 9.0 -78.7 85 22 412.7 412.7 306.9 412.7 0.00 33 70 18590 -79.1 -88.1 21 9.0 -79.1 85 31 415.2 415.2 307.2 415.2 0.00 34 66 18923 -80.9 -88.9 25 8.0 -80.9 78 27 418.3 418.3 307.5 418.3 0.00 35 55 19971 -72.7 -89.7 6 17.0 -72.8 105 22 459.5 459.5 311.7 459.5 0.00 TRP 87 17380 -87.5 -91.7 46 4.2 -87.5 145 14 373.2 373.2 301.1 373.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 563.00 mb = 4948.00 m = 16233.41 ft Wetbulb zero: 574.89 mb = 4778.58 m = 15677.58 ft Precipitable water: 2.52 inches Sfc-500 mean rel hum: 85.76 % Est. max temperature: 32.43 C = 90.37 F Sfc-Lift cond lev (LCL): 993.93 mb = 151.40 m = 496.72 ft T: 24.29 C 700-500 lapse rate: 5.90 C/km ThetaE index: 12.09 C Layer 925.0- 622.0 mb Conv cond level (CCL): 904.20 mb = 978.16 m = 3209.15 ft Mean mixing ratio: 17.85 g/kg Conv temperature: 30.57 C = 87.02 F Cap Strength: 1.22 C Lifted Index: -3.21 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.05 C Lifted Index @700 mb: -0.47 C Showalter Index: -2.21 C Risk: Severe thunderstorms possible Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.70 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 234.80 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1147.11 J/kg Max Up Vert Vel: 47.90 m/s Conv Inhibition (B-): 18.36 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 944.19 mb = 601.40 m = 1973.07 ft Lev Free Conv (LFC): 849.19 mb = 1522.15 m = 4993.87 ft Equ Level (EL): 819.19 mb = 1830.51 m = 6005.55 ft B at Equ Level: 26.96 J/kg Max Parcel Lev (MPL): 89.19 mb = 17242.56 m = 56569.38 ft Wind level data Storm motion: 137 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 1008 7 280 2 2.0 -0.3 | 308 8 6.4 -5.1 1 1000 98 345 6 1.6 -5.8 | 330 12 6.0 -10.5 2 977 305 360 7 -0.0 -7.0 | 339 13 4.4 -11.7 3 943 610 45 6 -4.2 -4.2 | 359 9 0.2 -9.0 4 925 781 65 6 -5.4 -2.5 | 8 7 -1.0 -7.2 5 911 914 60 6 -5.2 -3.0 | 6 8 -0.8 -7.7 6 879 1219 60 7 -6.1 -3.5 | 11 8 -1.6 -8.2 7 850 1514 65 5 -4.5 -2.1 | 1 7 -0.1 -6.8 8 819 1829 80 6 -5.9 -1.0 | 15 6 -1.5 -5.8 9 790 2134 60 6 -5.2 -3.0 | 6 8 -0.8 -7.7 10 762 2438 65 5 -4.5 -2.1 | 1 7 -0.1 -6.8 11 735 2743 105 6 -5.8 1.6 | 24 3 -1.4 -3.2 12 700 3163 85 9 -9.0 -0.8 | 40 7 -4.5 -5.5 13 659 3658 140 10 -6.4 7.7 | 146 4 -2.0 2.9 14 611 4267 140 15 -9.6 11.5 | 142 9 -5.2 6.8 15 567 4877 145 14 -8.0 11.5 | 152 8 -3.6 6.8 16 506 5791 95 3 -3.0 0.3 | 342 5 1.4 -4.5 17 500 5890 40 16 -10.3 -12.3 | 19 18 -5.9 -17.0 18 487 6096 65 17 -15.4 -7.2 | 43 16 -11.0 -11.9 19 468 6401 40 20 -12.9 -15.3 | 23 22 -8.4 -20.0 20 450 6706 40 11 -7.1 -8.4 | 11 13 -2.7 -13.1 21 432 7010 85 14 -13.9 -1.2 | 58 11 -9.5 -5.9 22 416 7315 110 11 -10.3 3.8 | 81 6 -5.9 -1.0 23 400 7610 95 9 -9.0 0.8 | 49 6 -4.5 -3.9 24 399 7620 100 11 -10.8 1.9 | 66 7 -6.4 -2.8 25 383 7925 110 4 -3.8 1.4 | 349 3 0.7 -3.3 26 338 8839 320 12 7.7 -9.2 | 319 18 12.1 -13.9 27 325 9144 295 21 19.0 -8.9 | 300 27 23.5 -13.6 28 311 9449 265 10 10.0 0.9 | 285 15 14.4 -3.8 29 300 9720 265 8 8.0 0.7 | 288 13 12.4 -4.0 30 262 10668 255 2 1.9 0.5 | 303 8 6.3 -4.2 31 250 10990 220 6 3.9 4.6 | 271 8 8.3 -0.1 32 229 11582 265 11 11.0 1.0 | 284 16 15.4 -3.8 33 200 12470 260 13 12.8 2.3 | 278 17 17.2 -2.5 34 172 13411 250 24 22.6 8.2 | 263 27 27.0 3.5 35 150 14250 255 26 25.1 6.7 | 266 30 29.5 2.0 36 148 14326 270 19 19.0 -0.0 | 281 24 23.4 -4.7 37 141 14630 255 27 26.1 7.0 | 266 31 30.5 2.3 38 127 15240 270 48 48.0 -0.0 | 275 53 52.4 -4.7 39 120 15545 285 43 41.5 -11.1 | 289 49 46.0 -15.8 40 108 16154 295 10 9.1 -4.2 | 304 16 13.5 -8.9 41 103 16459 340 5 1.7 -4.7 | 327 11 6.1 -9.4 42 100 16610 80 16 -15.8 -2.8 | 57 14 -11.3 -7.5 43 97 16764 80 16 -15.8 -2.8 | 57 14 -11.3 -7.5 44 92 17069 80 12 -11.8 -2.1 | 47 10 -7.4 -6.8 45 87 17374 95 8 -8.0 0.7 | 41 5 -3.6 -4.0 46 87 17380 145 14 -8.0 11.5 | 152 8 -3.6 6.8 47 82 17678 140 14 -9.0 10.7 | 143 8 -4.6 6.0 48 78 17983 130 20 -15.3 12.9 | 127 14 -10.9 8.1 49 74 18288 85 14 -13.9 -1.2 | 58 11 -9.5 -5.9 50 70 18590 85 31 -30.9 -2.7 | 74 27 -26.5 -7.4 51 70 18593 95 30 -29.9 2.6 | 85 26 -25.5 -2.1 52 62 19202 60 24 -20.8 -12.0 | 44 23 -16.4 -16.7 53 59 19507 100 35 -34.5 6.1 | 93 30 -30.1 1.4 54 55 19812 105 21 -20.3 5.4 | 93 16 -15.9 0.7 55 52 20117 105 30 -29.0 7.8 | 97 25 -24.6 3.1 Wind Parameters Mean winds (0-6000m): 106.9 at 8.6 knts Storm direction: 136.9 at 6.5 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 89.9 deg Storm rel helicity (0-3000m) pos: 37.3 neg: -5.8 tot: 31.6 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.2 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 60.85 Bulk Shear: 18.85 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 1 6 338 12| 7.5 0.0 7.5| 24.2 0.0 24.2 48.4 0.77| 11.3 8.8 1000 28 6 351 10| 4.1 0.0 4.1| 29.9 -0.4 29.4 29.4 0.70| 7.9 5.5 1500 41 6 358 9| 2.3 0.0 2.3| 31.0 -3.0 28.0 18.6 0.55| 6.2 3.4 2000 49 6 1 9| 2.0 0.0 2.0| 33.3 -3.8 29.5 14.7 0.53| 5.3 2.8 2500 52 6 2 8| 1.5 0.0 1.5| 34.1 -5.8 28.3 11.3 0.44| 4.8 2.1 3000 60 6 6 8| 1.7 0.0 1.7| 37.3 -5.8 31.6 10.5 0.46| 4.9 2.2 4000 83 7 25 6| 1.9 0.0 1.9| 47.3 -6.0 41.3 10.3 0.52| 5.3 2.7 5000 106 9 59 4| 1.7 0.2 1.9| 49.8 -8.6 41.2 8.2 0.45| 4.8 2.1 6000 107 9 60 4| 1.4 1.9 3.2| 72.3 -16.9 55.3 9.2 0.26| 6.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251214.00.gif