UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121612.upa.cvt Date: 1200Z 16 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:1200Z 16 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 1010 7 24.0 22.3 90 1.7 22.8 340 4 296.3 299.4 295.6 345.4 17.02 1 1000 115 23.6 22.2 92 1.4 22.6 325 8 296.8 299.8 295.8 346.1 17.09 2 982 274 22.6 21.3 92 1.3 21.7 304 11 297.3 300.3 295.5 344.9 16.45 3 970 382 23.8 20.4 81 3.4 21.4 309 11 299.5 302.4 295.6 345.5 15.74 4 925 797 21.2 19.5 90 1.7 20.0 30 6 301.0 303.8 295.9 346.9 15.61 5 850 1527 17.4 16.4 94 1.0 16.7 35 9 304.4 307.0 295.7 345.9 13.94 6 807 1970 14.6 14.5 99 0.1 14.6 39 7 305.9 308.4 295.5 344.9 12.98 7 777 2291 13.0 12.7 98 0.3 12.8 92 5 307.6 309.8 295.2 343.7 11.97 8 761 2466 12.6 10.0 84 2.6 10.9 144 3 309.0 310.9 294.3 340.0 10.19 9 737 2736 11.2 11.1 99 0.1 11.2 255 3 310.3 312.4 295.5 344.9 11.34 10 700 3166 9.4 5.1 74 4.3 6.9 90 7 312.9 314.4 293.7 337.4 7.90 11 695 3226 9.4 5.2 75 4.2 6.9 88 8 313.5 315.1 293.9 338.5 8.01 12 691 3274 9.8 -0.2 50 10.0 4.4 87 9 314.5 315.5 292.2 331.8 5.46 13 671 3518 9.2 -4.8 37 14.0 2.2 75 11 316.5 317.2 291.5 329.3 3.99 14 588 4599 1.2 -0.5 88 1.7 0.3 176 7 319.3 320.6 294.2 339.5 6.29 15 569 4864 -0.3 -2.1 88 1.8 -1.3 211 10 320.6 321.7 294.1 339.2 5.77 16 558 5020 -0.7 -7.7 59 7.0 -4.0 203 10 321.9 322.7 292.9 334.6 3.84 17 517 5627 -5.1 -6.9 87 1.8 -6.0 193 14 323.7 324.6 293.9 338.3 4.41 18 515 5657 -5.1 -5.8 95 0.7 -5.4 196 14 324.1 325.0 294.3 339.9 4.82 19 512 5703 -4.9 -8.9 73 4.0 -6.7 201 15 324.9 325.6 293.7 337.6 3.81 20 505 5812 -5.5 -7.6 85 2.1 -6.5 208 16 325.4 326.3 294.2 339.6 4.28 21 500 5890 -5.5 -9.7 72 4.2 -7.4 200 17 326.3 327.1 294.0 338.6 3.66 22 494 5984 -5.9 -11.9 63 6.0 -8.4 196 17 327.0 327.6 293.7 337.5 3.11 23 474 6306 -8.3 -10.1 87 1.8 -9.1 177 14 327.9 328.6 294.4 340.5 3.75 24 436 6947 -12.9 -14.8 86 1.9 -13.6 191 12 330.0 330.5 294.2 339.6 2.78 25 421 7213 -13.7 -16.1 82 2.4 -14.6 222 11 332.3 332.8 294.6 341.3 2.59 26 416 7304 -13.5 -23.5 43 10.0 -16.4 237 11 333.7 334.0 294.0 338.7 1.38 27 412 7377 -14.1 -21.1 55 7.0 -16.3 239 11 333.8 334.2 294.3 340.0 1.72 28 400 7600 -16.1 -25.1 46 9.0 -18.6 235 11 334.1 334.3 294.0 338.6 1.24 29 398 7638 -16.3 -23.3 55 7.0 -18.3 240 12 334.3 334.6 294.2 339.6 1.47 30 395 7695 -16.5 -28.5 35 12.0 -19.4 239 12 334.7 334.9 293.9 338.1 0.92 31 394 7714 -16.7 -23.7 55 7.0 -18.7 239 11 334.7 335.0 294.3 339.9 1.43 32 392 7752 -16.9 -29.9 31 13.0 -20.0 238 11 335.0 335.1 293.8 338.0 0.82 33 387 7848 -17.5 -22.0 68 4.5 -18.8 236 11 335.4 335.7 294.7 341.5 1.70 34 384 7907 -17.3 -25.3 50 8.0 -19.5 235 10 336.4 336.7 294.6 341.1 1.27 35 331 9002 -25.5 -27.8 81 2.3 -26.0 248 11 339.8 340.0 295.3 344.1 1.18 36 314 9383 -27.5 -37.5 38 10.0 -29.1 264 10 342.1 342.2 295.3 344.0 0.48 37 300 9710 -30.1 -38.1 46 8.0 -31.3 280 9 343.0 343.1 295.5 344.8 0.48 38 266 10554 -37.1 -38.8 84 1.7 -37.3 292 15 344.7 344.8 295.9 346.7 0.50 39 250 10980 -40.9 -43.7 74 2.8 -41.2 285 15 345.3 345.3 295.8 346.5 0.32 40 231 11513 -45.7 -47.7 80 2.0 -45.8 281 15 345.9 345.9 295.9 346.8 0.22 41 226 11659 -46.9 -50.2 69 3.3 -47.1 276 14 346.2 346.2 296.0 346.9 0.17 42 207 12237 -50.9 -63.9 20 13.0 -51.2 239 11 348.7 348.7 296.4 348.9 0.03 43 200 12460 -52.7 -65.7 19 13.0 -53.0 205 19 349.3 349.3 296.5 349.4 0.03 44 150 14260 -64.5 -83.5 6 19.0 -64.6 245 45 359.0 359.0 298.5 359.0 0.00 45 100 16610 -82.9 -87.9 42 5.0 -82.9 195 19 367.6 367.6 300.1 367.6 0.00 46 82 17703 -87.7 -92.7 39 5.0 -87.7 70 2 379.2 379.2 302.1 379.2 0.00 47 73 18342 -83.1 -90.1 29 7.0 -83.1 47 12 401.8 401.8 305.5 401.8 0.00 48 70 18580 -76.7 -87.7 16 11.0 -76.7 115 16 420.3 420.3 307.7 420.3 0.00 49 66 18920 -76.7 -88.7 13 12.0 -76.7 123 15 427.4 427.4 308.6 427.4 0.00 50 62 19280 -77.7 -89.7 13 12.0 -77.7 144 14 432.9 432.9 309.1 432.9 0.00 51 58 19670 -70.7 -88.7 5 18.0 -70.8 99 11 457.1 457.1 311.5 457.1 0.00 52 57 19774 -70.5 -90.5 4 20.0 -70.6 80 4 459.8 459.8 311.8 459.8 0.00 53 52 20318 -72.1 -90.1 5 18.0 -72.2 37 9 468.3 468.3 312.5 468.3 0.00 54 50 20550 -71.7 -90.7 4 19.0 -71.8 15 11 474.5 474.5 313.0 474.5 0.00 55 47 20915 -70.9 -90.9 4 20.0 -71.1 38 12 484.9 484.9 313.8 484.9 0.00 56 40 21888 -62.1 -89.1 2 27.0 -62.7 102 20 529.9 529.9 316.9 529.9 0.00 57 36 22531 -66.5 -90.5 2 24.0 -66.8 89 23 534.7 534.7 317.2 534.7 0.00 58 30 23650 -60.1 -88.1 1 28.0 -61.0 85 36 580.8 580.8 319.7 580.8 0.01 59 26 24549 -57.1 -87.1 1 30.0 -58.5 81 37 613.6 613.6 321.2 613.6 0.01 60 26 24549 -57.3 -87.3 1 30.0 -58.7 81 37 613.0 613.0 321.2 613.1 0.01 TRP 82 17703 -87.7 -92.7 39 5.0 -87.7 70 2 379.2 379.2 302.1 379.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 572.80 mb = 4810.77 m = 15783.19 ft Wetbulb zero: 584.83 mb = 4642.81 m = 15232.13 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 80.51 % Est. max temperature: 31.62 C = 88.92 F Sfc-Lift cond lev (LCL): 985.64 mb = 241.72 m = 793.03 ft T: 22.80 C 700-500 lapse rate: 5.47 C/km ThetaE index: 7.52 C Layer 700.0- 695.0 mb Conv cond level (CCL): 884.86 mb = 1179.97 m = 3871.26 ft Mean mixing ratio: 16.01 g/kg Conv temperature: 30.48 C = 86.86 F Cap Strength: 1.48 C Lifted Index: -1.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.47 C Lifted Index @700 mb: -0.11 C Showalter Index: -1.07 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.90 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 231.80 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 246.25 J/kg Max Up Vert Vel: 22.19 m/s Conv Inhibition (B-): 40.49 J/kg Cap Strength: 1.48 C Lift Cond Lev (LCL): 930.60 mb = 744.25 m = 2441.75 ft Lev Free Conv (LFC): 815.60 mb = 1879.51 m = 6166.28 ft Equ Level (EL): 695.60 mb = 3218.44 m = 10559.07 ft B at Equ Level: 33.40 J/kg Max Parcel Lev (MPL): 175.60 mb = 13274.09 m = 43549.63 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 1010 7 340 4 1.4 -3.8 | 326 10 5.7 -8.4 1 1000 115 325 8 4.6 -6.6 | 322 14 8.9 -11.2 2 979 305 300 12 10.4 -6.0 | 306 18 14.7 -10.6 3 945 610 335 7 3.0 -6.3 | 327 13 7.2 -11.0 4 925 797 30 6 -3.0 -5.2 | 353 10 1.3 -9.8 5 913 914 45 8 -5.7 -5.7 | 8 10 -1.4 -10.3 6 881 1219 35 10 -5.7 -8.2 | 6 13 -1.4 -12.8 7 850 1527 35 9 -5.2 -7.4 | 4 12 -0.9 -12.0 8 820 1829 30 7 -3.5 -6.1 | 356 11 0.8 -10.7 9 791 2134 50 7 -5.4 -4.5 | 7 9 -1.1 -9.1 10 763 2438 135 3 -2.1 2.1 | 319 3 2.2 -2.5 11 736 2743 260 3 3.0 0.5 | 300 8 7.2 -4.1 12 700 3166 90 7 -7.0 0.0 | 30 5 -2.7 -4.6 13 684 3353 85 10 -10.0 -0.9 | 46 8 -5.7 -5.5 14 659 3658 65 12 -10.9 -5.1 | 34 12 -6.6 -9.7 15 611 4267 135 3 -2.1 2.1 | 319 3 2.2 -2.5 16 567 4877 215 10 5.7 8.2 | 251 11 10.0 3.5 17 546 5182 185 11 1.0 11.0 | 220 8 5.2 6.3 18 526 5486 180 12 0.0 12.0 | 210 9 4.3 7.4 19 506 5791 210 16 8.0 13.9 | 233 15 12.3 9.2 20 500 5890 200 17 5.8 16.0 | 222 15 10.1 11.3 21 487 6096 190 17 3.0 16.7 | 211 14 7.2 12.1 22 468 6401 170 12 -2.1 11.8 | 197 8 2.2 7.2 23 450 6706 195 12 3.1 11.6 | 227 10 7.4 6.9 24 432 7010 190 12 2.1 11.8 | 222 10 6.4 7.2 25 415 7315 240 11 9.5 5.5 | 266 14 13.8 0.9 26 400 7600 235 11 9.0 6.3 | 263 13 13.3 1.7 27 399 7620 240 12 10.4 6.0 | 265 15 14.7 1.4 28 383 7925 235 10 8.2 5.7 | 265 13 12.5 1.1 29 367 8230 200 10 3.4 9.4 | 238 9 7.7 4.7 30 352 8534 195 11 2.8 10.6 | 230 9 7.1 6.0 31 338 8839 250 11 10.3 3.8 | 273 15 14.6 -0.9 32 324 9144 245 12 10.9 5.1 | 268 15 15.2 0.4 33 311 9449 270 10 10.0 -0.0 | 288 15 14.3 -4.6 34 300 9710 280 9 8.9 -1.6 | 295 15 13.2 -6.2 35 285 10058 300 10 8.7 -5.0 | 307 16 12.9 -9.6 36 250 10973 285 19 18.4 -4.9 | 293 25 22.6 -9.6 37 250 10980 285 15 14.5 -3.9 | 294 21 18.8 -8.5 38 228 11582 280 15 14.8 -2.6 | 291 20 19.1 -7.3 39 208 12192 245 10 9.1 4.2 | 272 13 13.3 -0.4 40 200 12460 205 19 8.0 17.2 | 224 18 12.3 12.6 41 199 12497 210 19 9.5 16.5 | 229 18 13.8 11.8 42 189 12802 195 26 6.7 25.1 | 208 23 11.0 20.5 43 156 14021 245 38 34.4 16.1 | 254 40 38.7 11.4 44 150 14260 245 45 40.8 19.0 | 252 47 45.1 14.4 45 141 14630 240 46 39.8 23.0 | 247 48 44.1 18.4 46 127 15240 240 38 32.9 19.0 | 249 40 37.2 14.4 47 114 15850 235 34 27.9 19.5 | 245 35 32.1 14.9 48 108 16154 260 25 24.6 4.3 | 271 29 28.9 -0.3 49 103 16459 240 17 14.7 8.5 | 259 19 19.0 3.9 50 100 16610 195 19 4.9 18.4 | 214 17 9.2 13.7 51 97 16764 195 19 4.9 18.4 | 214 17 9.2 13.7 52 92 17069 220 17 10.9 13.0 | 241 17 15.2 8.4 53 87 17374 200 13 4.4 12.2 | 229 12 8.7 7.6 54 82 17703 70 2 -1.9 -0.7 | 336 6 2.4 -5.3 55 78 17983 105 1 -1.0 0.3 | 323 6 3.3 -4.4 56 74 18288 30 11 -5.5 -9.5 | 5 14 -1.2 -14.2 57 70 18580 115 16 -14.5 6.8 | 102 10 -10.2 2.1 58 70 18593 40 20 -12.9 -15.3 | 23 22 -8.6 -20.0 59 66 18898 120 15 -13.0 7.5 | 108 9 -8.7 2.9 60 63 19202 150 11 -5.5 9.5 | 166 5 -1.2 4.9 61 60 19507 130 23 -17.6 14.8 | 127 17 -13.3 10.1 62 57 19812 75 2 -1.9 -0.5 | 335 6 2.4 -5.2 63 51 20422 30 10 -5.0 -8.7 | 3 13 -0.7 -13.3 64 50 20550 15 11 -2.8 -10.6 | 355 15 1.4 -15.3 65 49 20726 15 11 -2.8 -10.6 | 355 15 1.4 -15.3 66 46 21031 50 12 -9.2 -7.7 | 22 13 -4.9 -12.4 67 44 21336 55 27 -22.1 -15.5 | 42 27 -17.8 -20.1 68 40 21946 105 19 -18.4 4.9 | 91 14 -14.1 0.3 69 34 22860 80 25 -24.6 -4.3 | 66 22 -20.3 -9.0 70 30 23650 85 36 -35.9 -3.1 | 76 33 -31.6 -7.8 71 25 24384 80 37 -36.4 -6.4 | 71 34 -32.2 -11.1 72 22 24994 95 41 -40.8 3.6 | 88 37 -36.6 -1.1 Wind Parameters Mean winds (0-6000m): 107.3 at 8.4 knts Storm direction: 137.3 at 6.3 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -64.8 deg Storm rel helicity (0-3000m) pos: 55.1 neg: -39.7 tot: 15.5 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 6.13 Bulk Shear: 40.19 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 9 314 16| 0.0 5.1 5.1| 18.6 -21.9 -3.3 -6.7 -0.07| 15.8 -1.2 1000 335 8 328 14| 5.6 2.6 8.2| 47.6 -21.9 25.7 25.7 0.31| 14.0 4.3 1500 1 9 343 14| 3.8 2.1 5.8| 47.6 -24.2 23.4 15.6 0.26| 10.2 2.6 2000 10 8 348 13| 2.8 1.6 4.3| 50.4 -29.0 21.4 10.7 0.21| 8.5 1.8 2500 17 8 351 12| 2.6 1.3 3.9| 53.7 -33.3 20.4 8.2 0.09| 9.1 0.8 3000 17 7 349 12| 2.2 0.6 2.8| 55.1 -39.7 15.5 5.2 0.01| 9.6 0.1 4000 41 8 4 10| 2.0 1.5 3.5| 60.7 -43.8 16.9 4.2 0.08| 10.0 0.8 5000 49 7 8 10| 2.5 1.2 3.7| 62.6 -53.2 9.4 1.9 -0.02| 9.8 -0.2 6000 107 8 60 4| 2.6 1.0 3.6| 75.6 -79.1 -3.5 -0.6 -0.06| 9.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251216.12.gif