UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:0000Z 18 JAN 26 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 1006 7 30.0 24.0 70 6.0 25.6 325 4 302.6 306.1 298.5 358.9 19.00 1 1000 82 29.0 24.0 74 5.0 25.3 325 4 302.1 305.7 298.4 358.7 19.11 2 943 603 24.4 22.0 86 2.4 22.7 39 10 302.6 305.9 297.8 355.7 17.92 3 925 773 24.0 20.0 78 4.0 21.1 40 9 303.8 306.8 297.0 351.8 16.11 4 850 1509 19.4 16.8 85 2.6 17.6 15 12 306.5 309.1 296.5 349.4 14.31 5 790 2137 15.6 14.2 91 1.4 14.7 40 17 308.9 311.3 296.3 348.4 13.00 6 726 2854 14.0 8.0 67 6.0 10.2 50 14 314.7 316.5 295.2 343.7 9.32 7 700 3162 12.4 3.4 54 9.0 7.1 80 10 316.2 317.6 293.9 338.3 7.00 8 672 3502 9.4 4.6 72 4.8 6.5 80 10 316.6 318.1 294.7 341.6 7.94 9 664 3602 9.4 0.4 53 9.0 4.4 80 9 317.7 318.8 293.4 336.6 5.94 10 519 5604 -2.1 -13.1 43 11.0 -6.7 28 4 327.0 327.5 293.3 336.1 2.69 11 517 5635 -1.5 -14.5 36 13.0 -6.8 21 4 328.1 328.5 293.4 336.3 2.40 12 500 5900 -3.7 -15.7 39 12.0 -8.4 315 7 328.5 329.0 293.4 336.3 2.25 13 481 6203 -6.7 -16.7 45 10.0 -10.4 317 8 328.5 328.9 293.3 335.9 2.15 14 436 6960 -12.1 -44.1 5 32.0 -17.5 255 19 331.0 331.0 292.2 331.7 0.17 15 400 7610 -17.5 -39.5 13 22.0 -21.2 235 26 332.2 332.3 292.6 333.4 0.31 16 396 7685 -18.1 -40.1 13 22.0 -21.8 233 26 332.4 332.5 292.7 333.6 0.29 17 312 9430 -29.7 -59.7 4 30.0 -31.9 218 43 339.7 339.7 294.3 339.9 0.04 18 300 9710 -30.9 -61.9 3 31.0 -32.9 210 49 341.8 341.8 294.8 342.0 0.03 19 250 10970 -39.9 -68.9 3 29.0 -41.0 220 50 346.7 346.7 295.9 346.8 0.01 20 200 12460 -52.7 -73.7 6 21.0 -53.1 240 44 349.3 349.3 296.5 349.4 0.01 21 165 13669 -62.7 -74.7 18 12.0 -62.8 232 47 352.3 352.3 297.1 352.4 0.01 22 150 14250 -66.3 -79.3 15 13.0 -66.4 235 44 355.9 355.9 297.9 355.9 0.00 23 128 15195 -73.9 -82.9 24 9.0 -73.9 221 42 358.7 358.7 298.4 358.7 0.00 24 126 15287 -72.5 -82.5 21 10.0 -72.5 219 41 362.9 362.9 299.2 362.9 0.00 25 103 16445 -82.1 -86.9 44 4.8 -82.1 121 6 366.0 366.0 299.8 366.0 0.00 26 100 16610 -83.3 -88.2 42 4.9 -83.3 65 15 366.8 366.8 300.0 366.8 0.00 27 87 17373 -87.7 -92.4 41 4.7 -87.7 125 37 372.8 372.8 301.1 372.8 0.00 28 83 17630 -84.3 -89.3 41 5.0 -84.3 117 29 384.8 384.8 303.0 384.8 0.00 29 77 18042 -86.1 -92.1 33 6.0 -86.1 113 39 389.4 389.4 303.7 389.4 0.00 30 71 18498 -75.3 -88.3 11 13.0 -75.3 84 30 421.6 421.6 307.9 421.6 0.00 31 70 18580 -73.5 -88.5 8 15.0 -73.6 75 24 427.1 427.1 308.5 427.2 0.00 32 68 18750 -73.3 -89.3 7 16.0 -73.4 92 24 431.1 431.1 309.0 431.1 0.00 33 59 19590 -70.7 -88.7 5 18.0 -70.8 91 14 454.8 454.8 311.3 454.8 0.00 34 50 20570 -72.7 -90.7 5 18.0 -72.8 110 15 472.2 472.2 312.8 472.2 0.00 35 47 20934 -72.1 -90.1 5 18.0 -72.2 104 17 482.0 482.0 313.6 482.1 0.00 36 43 21463 -67.9 -90.9 2 23.0 -68.1 96 20 504.8 504.8 315.3 504.8 0.00 37 36 22529 -68.9 -91.9 2 23.0 -69.2 100 33 528.5 528.5 316.8 528.5 0.00 38 34 22876 -62.9 -89.9 1 27.0 -63.5 86 34 553.0 553.0 318.3 553.0 0.00 TRP 87 17373 -87.7 -92.4 41 4.7 -87.7 125 37 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 545.48 mb = 5238.21 m = 17185.52 ft Wetbulb zero: 606.20 mb = 4341.83 m = 14244.67 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 65.17 % Est. max temperature: 33.63 C = 92.53 F Sfc-Lift cond lev (LCL): 922.71 mb = 794.55 m = 2606.76 ft T: 23.87 C 700-500 lapse rate: 5.88 C/km ThetaE index: 20.63 C Layer 1000.0- 672.0 mb Conv cond level (CCL): 867.58 mb = 1330.83 m = 4366.20 ft Mean mixing ratio: 17.75 g/kg Conv temperature: 33.21 C = 91.78 F Cap Strength: 1.59 C Lifted Index: -2.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.46 C Lifted Index @700 mb: 0.31 C Showalter Index: -0.56 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.50 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.60 Risk: None Energy Index: -2.53 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1690.67 J/kg Max Up Vert Vel: 58.15 m/s Conv Inhibition (B-): 28.71 J/kg Cap Strength: 1.59 C Lift Cond Lev (LCL): 905.28 mb = 960.58 m = 3151.47 ft Lev Free Conv (LFC): 830.28 mb = 1710.30 m = 5611.15 ft Equ Level (EL): 750.28 mb = 2574.81 m = 8447.44 ft B at Equ Level: 22.05 J/kg Max Parcel Lev (MPL): 70.28 mb = 18556.88 m = 60881.43 ft Wind level data Storm motion: 86 at 8 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 1006 7 325 4 2.3 -3.3 | 285 11 10.4 -2.8 1 1000 82 325 4 2.3 -3.3 | 285 11 10.4 -2.8 2 975 305 355 11 1.0 -11.0 | 319 14 9.1 -10.5 3 942 610 40 10 -6.4 -7.7 | 347 7 1.7 -7.2 4 925 773 40 9 -5.8 -6.9 | 340 7 2.3 -6.4 5 910 914 55 9 -7.4 -5.2 | 351 5 0.7 -4.7 6 879 1219 25 10 -4.2 -9.1 | 336 9 3.9 -8.6 7 850 1509 15 12 -3.1 -11.6 | 336 12 5.0 -11.1 8 849 1524 5 11 -1.0 -11.0 | 326 13 7.1 -10.5 9 819 1829 15 12 -3.1 -11.6 | 336 12 5.0 -11.1 10 790 2134 40 17 -10.9 -13.0 | 13 13 -2.8 -12.5 11 762 2438 45 13 -9.2 -9.2 | 7 9 -1.1 -8.7 12 735 2743 40 16 -10.3 -12.3 | 11 12 -2.2 -11.8 13 700 3162 80 10 -9.8 -1.7 | 55 2 -1.8 -1.2 14 684 3353 80 10 -9.8 -1.7 | 55 2 -1.8 -1.2 15 659 3658 80 9 -8.9 -1.6 | 36 1 -0.8 -1.1 16 634 3962 80 11 -10.8 -1.9 | 63 3 -2.7 -1.4 17 611 4267 105 18 -17.4 4.7 | 119 11 -9.3 5.2 18 567 4877 110 11 -10.3 3.8 | 152 5 -2.2 4.3 19 526 5486 55 3 -2.5 -1.7 | 282 6 5.6 -1.2 20 500 5900 315 7 4.9 -4.9 | 289 14 13.0 -4.5 21 487 6096 325 7 4.0 -5.7 | 293 13 12.1 -5.2 22 468 6401 300 10 8.7 -5.0 | 285 17 16.8 -4.5 23 433 7010 250 20 18.8 6.8 | 255 28 26.9 7.3 24 416 7315 255 22 21.3 5.7 | 258 30 29.3 6.2 25 400 7610 235 26 21.3 14.9 | 242 33 29.4 15.4 26 399 7620 235 25 20.5 14.3 | 243 32 28.6 14.8 27 367 8230 215 32 18.4 26.2 | 225 38 26.4 26.7 28 338 8839 230 35 26.8 22.5 | 237 42 34.9 23.0 29 324 9144 225 37 26.2 26.2 | 232 43 34.3 26.7 30 300 9710 210 49 24.5 42.4 | 217 54 32.6 42.9 31 298 9754 215 49 28.1 40.1 | 222 54 36.2 40.6 32 273 10363 210 40 20.0 34.6 | 219 45 28.1 35.1 33 250 10970 220 50 32.1 38.3 | 226 56 40.2 38.8 34 239 11278 225 51 36.1 36.1 | 230 57 44.2 36.6 35 208 12192 245 43 39.0 18.2 | 248 51 47.1 18.7 36 200 12460 240 44 38.1 22.0 | 244 51 46.2 22.5 37 180 13106 230 50 38.3 32.1 | 235 57 46.4 32.6 38 150 14250 235 44 36.0 25.2 | 240 51 44.1 25.7 39 141 14630 230 43 32.9 27.6 | 236 50 41.0 28.1 40 127 15240 220 42 27.0 32.2 | 227 48 35.1 32.7 41 114 15850 205 17 7.2 15.4 | 224 22 15.3 15.9 42 108 16154 205 12 5.1 10.9 | 229 17 13.2 11.4 43 103 16459 115 6 -5.4 2.5 | 221 4 2.7 3.0 44 100 16610 65 15 -13.6 -6.3 | 43 8 -5.5 -5.8 45 97 16764 65 15 -13.6 -6.3 | 43 8 -5.5 -5.8 46 87 17373 125 37 -30.3 21.2 | 134 31 -22.2 21.7 47 87 17374 120 22 -19.1 11.0 | 136 16 -11.0 11.5 48 74 18288 110 45 -42.3 15.4 | 115 38 -34.2 15.9 49 70 18580 75 24 -23.2 -6.2 | 69 16 -15.1 -5.7 50 70 18593 110 27 -25.4 9.2 | 119 20 -17.3 9.7 51 66 18898 75 21 -20.3 -5.4 | 68 13 -12.2 -4.9 52 63 19202 50 19 -14.6 -12.2 | 29 13 -6.5 -11.7 53 60 19507 85 14 -13.9 -1.2 | 83 6 -5.9 -0.7 54 54 20117 125 15 -12.3 8.6 | 155 10 -4.2 9.1 55 50 20570 110 15 -14.1 5.1 | 133 8 -6.0 5.6 56 43 21336 95 20 -19.9 1.7 | 101 12 -11.8 2.2 57 40 21641 90 30 -30.0 0.0 | 91 22 -21.9 0.5 58 38 21946 110 33 -31.0 11.3 | 117 26 -22.9 11.8 59 33 22555 80 34 -33.5 -5.9 | 78 26 -25.4 -5.4 60 29 23165 95 38 -37.9 3.3 | 97 30 -29.8 3.8 Wind Parameters Mean winds (0-6000m): 56.5 at 10.8 knts Storm direction: 86.5 at 8.1 knts Shear (0-3000m) pos: 3.0 neg: 1.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 79.6 neg: -11.8 tot: 67.9 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.7 10^-3/s Energy-Hel index: 0.63 Bulk Rich Number: 137.01 Bulk Shear: 12.34 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 ------------------------------------------------------------------------------- 500 358 8 313 12| 9.3 0.0 9.3| 35.6 0.0 35.6 71.1 0.82| 14.0 11.4 1000 22 9 329 9| 4.9 0.0 4.9| 39.8 -1.5 38.3 38.3 0.60| 10.6 6.4 1500 24 9 332 9| 3.3 2.1 5.4| 39.8 -4.6 35.2 23.5 0.41| 9.2 3.7 2000 21 10 334 10| 3.6 1.6 5.2| 59.7 -9.9 49.8 24.9 0.44| 8.9 4.0 2500 27 11 342 10| 3.2 1.3 4.5| 70.9 -11.8 59.1 23.6 0.44| 8.6 3.7 3000 31 12 348 10| 3.0 1.1 4.0| 79.6 -11.8 67.9 22.6 0.43| 8.7 3.7 4000 42 11 356 8| 2.5 0.8 3.3| 82.2 -12.0 70.2 17.5 0.42| 7.5 3.1 5000 57 12 17 6| 2.5 1.2 3.7| 98.2 -12.1 86.2 17.2 0.44| 7.8 3.4 6000 56 11 10 6| 2.1 2.3 4.4|103.7 -19.9 83.8 14.0 0.38| 8.0 3.0 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20260118.00.gif