UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for SKSP... Searching the city database file for: SKSP ... Date:0000Z 1 NOV 25 Station: SKSP WMO ident: 80001 Latitude: 12.58 Longitude: -81.72 Elevation: 2.00 ------------------------------------------------------------------------------- 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 1011 2 27.8 24.8 84 3.0 25.6 50 5 300.0 303.6 298.4 358.3 19.86 1 1004 64 27.6 24.6 84 3.0 25.4 40 7 300.4 304.0 298.4 358.5 19.75 2 1000 100 27.4 24.4 84 3.0 25.2 35 8 300.5 304.1 298.4 358.2 19.59 3 964 425 24.4 23.3 94 1.1 23.6 26 12 300.7 304.2 298.0 356.6 19.01 4 925 787 21.8 20.7 93 1.1 21.1 25 16 301.6 304.7 296.9 351.3 16.84 5 879 1229 19.6 17.0 85 2.6 17.8 35 13 303.7 306.3 295.6 345.4 14.00 6 850 1518 17.6 15.8 89 1.8 16.4 45 14 304.6 307.1 295.4 344.6 13.40 7 823 1794 16.0 14.8 93 1.2 15.2 54 14 305.7 308.1 295.4 344.6 12.97 8 795 2088 15.2 12.7 85 2.5 13.6 55 11 307.9 310.1 295.1 343.3 11.69 9 784 2207 14.8 12.0 83 2.8 13.0 61 11 308.7 310.8 295.0 343.1 11.32 10 739 2706 12.6 8.3 75 4.3 9.9 97 11 311.6 313.3 294.4 340.3 9.34 11 707 3077 10.4 7.6 83 2.8 8.7 120 11 313.1 314.9 294.8 342.0 9.31 12 700 3160 10.2 7.3 82 2.9 8.4 120 9 313.8 315.5 294.9 342.4 9.21 13 638 3925 6.2 -0.8 61 7.0 2.4 48 11 317.7 318.8 293.3 335.8 5.66 14 612 4265 3.8 -0.1 76 3.9 1.7 54 16 318.7 319.9 294.0 338.6 6.22 15 607 4331 3.6 -0.8 73 4.4 1.3 53 15 319.2 320.4 293.9 338.3 5.96 16 583 4658 2.4 -7.6 48 10.0 -2.3 37 11 321.5 322.3 292.7 333.7 3.70 17 557 5025 -0.7 -1.5 94 0.8 -1.2 16 7 322.1 323.3 294.8 342.1 6.17 18 538 5301 -2.7 -3.7 93 1.0 -3.2 8 6 322.9 324.0 294.4 340.6 5.42 19 534 5360 -3.1 -3.9 94 0.8 -3.5 10 5 323.1 324.2 294.5 340.7 5.38 20 530 5420 -3.3 -4.3 93 1.0 -3.8 12 5 323.6 324.6 294.5 340.8 5.25 21 523 5525 -2.9 -5.1 85 2.2 -4.0 16 5 325.3 326.3 294.8 341.8 5.01 22 522 5540 -2.9 -5.1 85 2.2 -4.0 16 5 325.5 326.5 294.8 342.1 5.02 23 500 5880 -5.1 -6.5 90 1.4 -5.8 60 6 326.8 327.8 294.9 342.5 4.71 24 489 6056 -6.3 -7.4 92 1.1 -6.8 60 7 327.4 328.3 294.9 342.4 4.49 25 485 6120 -6.7 -7.9 91 1.2 -7.2 58 7 327.7 328.6 294.8 342.3 4.35 26 400 7610 -15.1 -18.8 73 3.7 -16.4 20 8 335.4 335.8 295.0 343.0 2.17 27 380 7995 -18.1 -27.1 45 9.0 -20.4 32 7 336.4 336.6 294.4 340.4 1.09 28 337 8881 -23.5 -25.9 81 2.4 -24.1 70 6 340.7 341.0 295.7 345.8 1.37 29 313 9416 -26.9 -40.9 25 14.0 -28.9 59 13 343.3 343.4 295.4 344.6 0.34 30 301 9696 -29.3 -36.3 51 7.0 -30.4 46 18 343.8 343.9 295.7 346.0 0.57 31 300 9720 -29.3 -37.3 46 8.0 -30.6 45 18 344.1 344.2 295.8 346.1 0.52 32 287 10036 -31.7 -48.7 17 17.0 -33.4 50 19 345.0 345.1 295.7 345.7 0.16 33 275 10338 -34.1 -40.1 55 6.0 -34.8 46 19 345.8 345.9 296.1 347.5 0.42 34 267 10545 -35.7 -44.7 39 9.0 -36.6 42 20 346.4 346.5 296.1 347.5 0.27 35 250 11000 -39.9 -43.7 67 3.8 -40.2 20 14 346.7 346.8 296.2 348.0 0.32 36 237 11361 -43.1 -45.1 81 2.0 -43.3 28 13 347.3 347.3 296.3 348.4 0.29 37 213 12070 -48.7 -53.1 60 4.4 -48.9 61 9 349.3 349.3 296.6 349.8 0.13 38 204 12352 -51.1 -53.8 73 2.7 -51.2 67 7 349.9 349.9 296.7 350.4 0.12 39 200 12480 -52.3 -55.8 66 3.5 -52.4 70 6 349.9 350.0 296.7 350.4 0.10 40 188 12876 -55.3 -63.3 36 8.0 -55.5 71 5 351.4 351.4 297.0 351.5 0.04 41 172 13435 -60.3 -64.7 56 4.4 -60.4 96 7 352.1 352.1 297.1 352.3 0.04 42 152 14190 -67.3 -76.3 27 9.0 -67.4 161 12 352.8 352.8 297.3 352.8 0.01 43 150 14270 -67.7 -75.7 31 8.0 -67.8 165 12 353.5 353.5 297.4 353.5 0.01 44 132 15030 -73.7 -78.6 47 4.9 -73.7 113 19 355.9 355.9 297.9 355.9 0.01 45 123 15440 -76.5 -81.5 45 5.0 -76.5 92 23 358.1 358.1 298.3 358.1 0.00 46 121 15535 -76.5 -81.5 45 5.0 -76.5 90 24 359.8 359.8 298.7 359.8 0.00 47 118 15680 -76.7 -82.7 38 6.0 -76.7 88 26 362.0 362.0 299.1 362.0 0.00 48 110 16082 -79.3 -85.3 37 6.0 -79.3 81 30 364.4 364.4 299.5 364.5 0.00 49 107 16239 -80.1 -87.1 30 7.0 -80.1 84 27 365.8 365.8 299.8 365.8 0.00 50 100 16620 -82.5 -86.6 49 4.1 -82.5 105 6 368.3 368.3 300.2 368.3 0.00 51 90 17202 -86.5 -91.1 43 4.6 -86.5 65 9 371.6 371.6 300.8 371.6 0.00 52 90 17202 -86.5 -91.3 41 4.8 -86.5 65 9 371.6 371.6 300.8 371.6 0.00 53 89 17263 -86.5 -91.2 42 4.7 -86.5 61 8 372.8 372.8 301.1 372.8 0.00 54 87 17388 -82.7 -86.1 56 3.4 -82.7 58 7 382.9 382.9 302.7 382.9 0.00 55 82 17727 -72.9 -84.9 15 12.0 -72.9 100 25 409.5 409.5 306.5 409.5 0.00 56 78 18020 -73.3 -84.3 17 11.0 -73.3 135 35 414.5 414.5 307.1 414.6 0.00 57 77 18095 -72.7 -83.7 17 11.0 -72.8 143 30 417.3 417.3 307.4 417.3 0.00 58 70 18650 -75.9 -91.9 6 16.0 -75.9 60 12 422.0 422.0 307.9 422.0 0.00 59 68 18817 -76.1 -92.1 6 16.0 -76.2 68 12 425.1 425.1 308.3 425.1 0.00 60 61 19451 -71.5 -90.5 4 19.0 -71.6 60 18 448.7 448.7 310.7 448.7 0.00 61 57 19849 -73.3 -92.3 4 19.0 -73.4 70 24 453.4 453.4 311.2 453.4 0.00 62 56 19952 -74.1 -93.1 4 19.0 -74.2 75 26 453.9 453.9 311.2 453.9 0.00 63 50 20620 -69.3 -90.3 3 21.0 -69.5 110 28 480.2 480.2 313.5 480.2 0.00 64 43 21534 -63.1 -90.1 1 27.0 -63.6 93 31 516.6 516.6 316.1 516.6 0.00 65 36 22636 -59.7 -88.7 1 29.0 -60.5 79 32 552.3 552.3 318.2 552.3 0.00 66 30 23770 -61.7 -90.7 1 29.0 -62.4 70 52 576.4 576.4 319.5 576.5 0.00 67 29 23977 -61.9 -90.9 1 29.0 -62.7 70 53 581.5 581.5 319.8 581.5 0.00 68 20 26320 -49.7 -81.7 1 32.0 -53.2 90 58 684.0 684.1 323.9 684.2 0.03 69 17 27391 -46.8 -79.3 1 32.6 -51.8 90 62 726.0 726.0 325.3 726.4 0.04 70 15 28225 -44.5 -77.5 1 33.0 -50.8 89 61 760.0 760.0 326.2 760.6 0.07 71 12 29715 -45.7 -78.7 1 33.0 -52.3 79 55 805.8 805.9 327.4 806.5 0.07 72 11 30297 -44.5 -77.5 1 33.0 -52.0 75 52 830.5 830.5 328.0 831.4 0.09 TRP 90 17202 -86.5 -91.1 43 4.6 -86.5 65 9 371.6 371.6 300.8 371.6 0.00 WND 17 27391 -46.8 -79.3 1 32.6 -51.8 90 62 726.0 726.0 325.3 726.4 0.04 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 562.87 mb = 4941.96 m = 16213.59 ft Wetbulb zero: 598.47 mb = 4446.10 m = 14586.76 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 81.20 % Est. max temperature: 32.07 C = 89.72 F Sfc-Lift cond lev (LCL): 968.45 mb = 383.98 m = 1259.78 ft T: 24.78 C 700-500 lapse rate: 5.62 C/km ThetaE index: 13.92 C Layer 1000.0- 823.0 mb Conv cond level (CCL): 931.09 mb = 729.40 m = 2393.03 ft Mean mixing ratio: 18.38 g/kg Conv temperature: 29.26 C = 84.66 F Cap Strength: 0.30 C Lifted Index: -3.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.66 C Lifted Index @700 mb: -1.77 C Showalter Index: -0.14 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.90 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 223.60 Risk: None Energy Index: -0.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1559.39 J/kg Max Up Vert Vel: 55.85 m/s Conv Inhibition (B-): 0.53 J/kg Cap Strength: 0.30 C Lift Cond Lev (LCL): 937.95 mb = 665.06 m = 2181.94 ft Lev Free Conv (LFC): 922.95 mb = 806.25 m = 2645.16 ft Equ Level (EL): 132.95 mb = 14987.34 m = 49170.46 ft B at Equ Level: 1548.62 J/kg Max Parcel Lev (MPL): 72.95 mb = 18409.83 m = 60398.96 ft Wind level data Storm motion: 81 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 1011 2 50 5 -3.8 -3.2 | 296 5 4.2 -2.0 1 1000 100 35 8 -4.6 -6.6 | 328 6 3.4 -5.3 2 977 305 30 9 -4.5 -7.8 | 332 7 3.5 -6.6 3 944 610 20 17 -5.8 -16.0 | 352 15 2.2 -14.8 4 925 787 25 16 -6.8 -14.5 | 355 13 1.2 -13.3 5 911 914 25 15 -6.3 -13.6 | 352 12 1.6 -12.4 6 880 1219 35 13 -7.5 -10.6 | 357 9 0.5 -9.4 7 850 1518 45 14 -9.9 -9.9 | 12 9 -1.9 -8.7 8 819 1829 55 14 -11.5 -8.0 | 27 8 -3.5 -6.8 9 790 2134 55 11 -9.0 -6.3 | 11 5 -1.0 -5.1 10 762 2438 80 13 -12.8 -2.3 | 78 5 -4.8 -1.0 11 735 2743 100 11 -10.8 1.9 | 138 4 -2.8 3.1 12 709 3048 120 12 -10.4 6.0 | 162 8 -2.4 7.2 13 700 3160 120 9 -7.8 4.5 | 182 6 0.2 5.7 14 658 3658 85 8 -8.0 -0.7 | 182 1 0.0 0.5 15 634 3962 40 12 -7.7 -9.2 | 358 8 0.3 -8.0 16 610 4267 55 16 -13.1 -9.2 | 33 9 -5.1 -8.0 17 566 4877 25 8 -3.4 -7.3 | 323 8 4.6 -6.0 18 545 5182 5 6 -0.5 -6.0 | 303 9 7.5 -4.8 19 506 5791 25 4 -1.7 -3.6 | 291 7 6.3 -2.4 20 500 5880 60 6 -5.2 -3.0 | 303 3 2.8 -1.8 21 486 6096 60 7 -6.1 -3.5 | 320 3 1.9 -2.3 22 468 6401 30 6 -3.0 -5.2 | 309 6 5.0 -4.0 23 432 7010 20 6 -2.1 -5.6 | 307 7 5.9 -4.4 24 416 7315 35 6 -3.4 -4.9 | 309 6 4.5 -3.7 25 400 7610 20 8 -2.7 -7.5 | 320 8 5.2 -6.3 26 399 7620 15 7 -1.8 -6.8 | 312 8 6.2 -5.6 27 338 8839 70 6 -5.6 -2.1 | 290 2 2.3 -0.8 28 325 9144 70 8 -7.5 -2.7 | 343 2 0.5 -1.5 29 300 9720 45 18 -12.7 -12.7 | 22 12 -4.7 -11.5 30 299 9754 55 18 -14.7 -10.3 | 37 11 -6.8 -9.1 31 262 10668 40 20 -12.9 -15.3 | 19 15 -4.9 -14.1 32 250 11000 20 14 -4.8 -13.2 | 345 12 3.2 -11.9 33 240 11278 20 13 -4.4 -12.2 | 342 12 3.5 -11.0 34 229 11582 50 13 -10.0 -8.4 | 15 7 -2.0 -7.1 35 200 12480 70 6 -5.6 -2.1 | 290 2 2.3 -0.8 36 190 12802 75 5 -4.8 -1.3 | 272 3 3.2 -0.1 37 181 13106 55 4 -3.3 -2.3 | 283 5 4.7 -1.1 38 164 13716 135 10 -7.1 7.1 | 186 8 0.9 8.3 39 150 14270 165 12 -3.1 11.6 | 201 14 4.9 12.8 40 149 14326 165 13 -3.4 12.6 | 199 15 4.6 13.8 41 127 15240 95 21 -20.9 1.8 | 103 13 -12.9 3.0 42 108 16154 80 31 -30.5 -5.4 | 80 23 -22.5 -4.2 43 100 16620 105 6 -5.8 1.6 | 218 4 2.2 2.8 44 97 16764 130 8 -6.1 5.1 | 196 7 1.9 6.4 45 92 17069 65 5 -4.5 -2.1 | 285 4 3.5 -0.9 46 90 17202 65 9 -8.2 -3.8 | 4 3 -0.2 -2.6 47 87 17374 55 6 -4.9 -3.4 | 306 4 3.1 -2.2 48 79 17983 130 38 -29.1 24.4 | 141 33 -21.1 25.6 49 75 18288 165 18 -4.7 17.4 | 190 19 3.3 18.6 50 71 18593 170 7 -1.2 6.9 | 220 11 6.8 8.1 51 70 18650 60 12 -10.4 -6.0 | 27 5 -2.4 -4.8 52 64 19202 85 12 -12.0 -1.0 | 92 4 -4.0 0.2 53 60 19507 55 19 -15.6 -10.9 | 38 12 -7.6 -9.7 54 52 20422 95 33 -32.9 2.9 | 99 25 -24.9 4.1 55 50 20620 110 28 -26.3 9.6 | 120 21 -18.3 10.8 56 49 20726 110 34 -31.9 11.6 | 118 27 -24.0 12.8 57 47 21031 110 31 -29.1 10.6 | 119 24 -21.1 11.8 58 45 21336 100 28 -27.6 4.9 | 107 21 -19.6 6.1 59 42 21641 90 32 -32.0 0.0 | 93 24 -24.0 1.2 60 40 21946 80 29 -28.6 -5.0 | 79 21 -20.6 -3.8 61 38 22250 90 28 -28.0 0.0 | 93 20 -20.0 1.2 62 37 22555 80 30 -29.5 -5.2 | 79 22 -21.6 -4.0 63 35 22860 75 37 -35.7 -9.6 | 73 29 -27.8 -8.4 64 31 23470 80 41 -40.4 -7.1 | 80 33 -32.4 -5.9 65 30 23770 70 52 -48.9 -17.8 | 68 44 -40.9 -16.6 66 29 24079 70 53 -49.8 -18.1 | 68 45 -41.8 -16.9 67 27 24384 80 51 -50.2 -8.9 | 80 43 -42.2 -7.6 68 26 24689 85 53 -52.8 -4.6 | 86 45 -44.8 -3.4 69 22 25603 105 55 -53.1 14.2 | 109 48 -45.1 15.4 70 20 26213 100 58 -57.1 10.1 | 103 50 -49.1 11.3 71 20 26320 90 58 -58.0 0.0 | 91 50 -50.0 1.2 72 19 26518 90 57 -57.0 0.0 | 91 49 -49.0 1.2 73 17 27391 90 62 -62.0 0.0 | 91 54 -54.0 1.2 74 17 27432 90 61 -61.0 0.0 | 91 53 -53.0 1.2 75 15 27737 90 62 -62.0 0.0 | 91 54 -54.0 1.2 76 11 28956 75 52 -50.2 -13.5 | 74 44 -42.2 -12.2 77 10 29261 70 57 -53.6 -19.5 | 68 49 -45.6 -18.3 78 9 29566 65 51 -46.2 -21.6 | 62 43 -38.2 -20.3 79 9 29870 70 50 -47.0 -17.1 | 68 42 -39.0 -15.9 80 8 30175 65 49 -44.4 -20.7 | 62 41 -36.4 -19.5 Wind Parameters Mean winds (0-6000m): 51.4 at 10.8 knts Storm direction: 81.4 at 8.1 knts Shear (0-3000m) pos: 3.3 neg: 1.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): -137.1 deg Storm rel helicity (0-3000m) pos: 43.9 neg: -3.6 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.9 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 764.16 Bulk Shear: 2.04 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 30 9 334 8| 0.0 10.2 10.2| 11.7 0.0 11.7 23.3 0.62| 10.4 6.5 1000 26 13 346 10| 0.6 5.1 5.7| 17.4 -1.4 16.0 16.0 0.46| 8.4 3.9 1500 29 13 351 10| 1.8 3.4 5.2| 24.7 -1.4 23.3 15.5 0.50| 7.2 3.6 2000 35 13 358 9| 1.9 2.6 4.5| 29.2 -2.7 26.5 13.3 0.47| 6.4 3.0 2500 41 13 3 9| 2.8 2.0 4.8| 36.8 -3.6 33.2 13.3 0.54| 6.7 3.6 3000 50 13 13 7| 3.3 1.7 5.0| 43.9 -3.6 40.2 13.4 0.58| 6.8 3.9 4000 57 12 21 6| 2.4 3.1 5.6| 48.0 -6.0 42.0 10.5 0.37| 7.3 2.7 5000 54 12 16 6| 2.0 2.4 4.3| 56.9 -28.6 28.3 5.7 0.20| 7.4 1.5 6000 51 11 4 6| 1.9 1.8 3.7| 58.4 -34.9 23.4 3.9 0.16| 6.9 1.1 Wrote GIF file: /home/apache/climate/data/raob//SKSP/skewt/SKSP.skewt.20251101.00.gif