UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for SKSP... Searching the city database file for: SKSP ... Date:0000Z 7 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 27.6 5.6 25 22.0 14.9 70 10 299.8 300.8 287.6 316.6 5.64 1 1000 103 27.0 20.0 66 7.0 22.1 45 20 300.1 302.9 295.2 343.7 14.88 2 938 664 22.0 21.3 96 0.7 21.5 47 20 300.6 303.8 296.9 351.2 17.25 3 937 673 22.0 21.4 96 0.6 21.6 47 20 300.7 303.9 297.0 351.7 17.37 4 931 729 22.0 20.8 93 1.2 21.2 48 19 301.2 304.3 296.8 350.8 16.84 5 925 785 21.8 20.5 92 1.3 20.9 50 18 301.6 304.7 296.8 350.6 16.63 6 887 1149 20.0 17.5 86 2.5 18.3 63 18 303.4 306.0 295.7 345.9 14.33 7 880 1218 20.0 16.7 81 3.3 17.7 65 18 304.1 306.6 295.5 344.9 13.72 8 850 1517 18.0 15.8 87 2.2 16.5 60 11 305.0 307.5 295.5 345.0 13.40 9 817 1856 16.2 14.3 89 1.9 14.9 82 8 306.6 308.9 295.4 344.6 12.65 10 791 2132 15.4 12.6 83 2.8 13.6 46 11 308.6 310.8 295.3 344.0 11.67 11 785 2196 15.8 11.7 77 4.1 13.1 50 11 309.7 311.8 295.1 343.4 11.07 12 777 2284 15.4 11.1 76 4.3 12.6 57 11 310.1 312.2 295.0 343.0 10.75 13 731 2799 11.4 9.8 90 1.6 10.4 86 13 311.2 313.2 295.1 343.4 10.47 14 724 2880 11.2 9.7 90 1.5 10.2 87 14 311.9 313.9 295.3 344.2 10.50 15 700 3162 11.0 7.1 77 3.9 8.6 90 15 314.7 316.4 295.0 343.0 9.08 16 620 4164 5.0 -5.0 48 10.0 0.1 180 5 318.9 319.7 292.4 332.7 4.25 17 583 4665 2.6 -17.4 21 20.0 -4.9 193 3 321.8 322.1 291.0 327.5 1.67 18 501 5874 -5.3 -7.6 84 2.3 -6.4 101 15 326.4 327.2 294.5 340.8 4.31 19 500 5890 -5.3 -7.5 84 2.2 -6.3 100 15 326.6 327.4 294.6 341.1 4.36 20 489 6064 -6.1 -8.7 82 2.6 -7.3 96 14 327.7 328.5 294.6 341.3 4.06 21 477 6258 -6.3 -12.3 62 6.0 -8.8 95 15 329.8 330.4 294.4 340.4 3.12 22 465 6456 -7.7 -12.7 67 5.0 -9.8 95 17 330.4 331.1 294.6 341.1 3.10 23 425 7149 -11.3 -21.3 43 10.0 -14.6 99 19 334.5 334.8 294.4 340.3 1.64 24 400 7610 -14.9 -21.9 55 7.0 -17.1 115 11 335.6 336.0 294.7 341.6 1.66 25 363 8335 -20.3 -23.3 77 3.0 -21.1 82 8 337.9 338.2 295.2 343.7 1.61 26 360 8396 -20.5 -27.5 53 7.0 -22.2 80 7 338.4 338.6 294.9 342.5 1.11 27 344 8731 -22.9 -26.2 74 3.3 -23.7 84 6 339.6 339.8 295.4 344.4 1.31 28 324 9167 -25.1 -50.1 8 25.0 -27.9 102 4 342.4 342.4 295.0 342.9 0.12 29 300 9720 -29.7 -43.7 24 14.0 -31.4 130 2 343.5 343.6 295.4 344.6 0.27 30 290 9962 -31.9 -36.7 62 4.8 -32.6 148 1 343.7 343.9 295.7 345.9 0.57 31 273 10389 -35.1 -41.1 54 6.0 -35.8 144 6 345.1 345.2 295.9 346.6 0.38 32 250 11000 -40.3 -44.3 65 4.0 -40.6 125 10 346.2 346.2 296.0 347.4 0.30 33 241 11247 -42.3 -45.6 70 3.3 -42.6 135 10 346.8 346.9 296.1 347.9 0.27 34 208 12218 -50.9 -68.9 10 18.0 -51.3 182 8 348.2 348.2 296.3 348.3 0.02 35 200 12470 -53.1 -60.1 42 7.0 -53.3 195 7 348.7 348.7 296.4 348.9 0.06 36 197 12568 -53.7 -56.8 69 3.1 -53.8 230 4 349.2 349.3 296.5 349.6 0.09 37 173 13394 -60.3 -73.3 17 13.0 -60.4 169 3 351.6 351.6 297.0 351.6 0.01 38 150 14270 -68.1 -75.1 36 7.0 -68.1 5 3 352.8 352.8 297.3 352.8 0.01 39 141 14637 -70.9 -75.7 49 4.8 -70.9 359 5 354.2 354.2 297.5 354.2 0.01 40 121 15525 -76.9 -81.9 45 5.0 -76.9 317 12 359.0 359.0 298.5 359.0 0.00 41 119 15621 -76.9 -82.9 38 6.0 -76.9 307 13 360.7 360.7 298.8 360.8 0.00 42 112 15968 -76.5 -82.5 38 6.0 -76.5 241 18 367.8 367.8 300.2 367.8 0.00 43 104 16394 -75.3 -85.3 19 10.0 -75.3 179 17 378.0 378.0 301.9 378.0 0.00 44 103 16450 -75.5 -85.5 19 10.0 -75.5 173 16 378.6 378.6 302.1 378.6 0.00 45 100 16620 -76.5 -85.5 23 9.0 -76.5 155 13 379.9 379.9 302.2 379.9 0.00 46 82 17741 -83.5 -90.5 28 7.0 -83.5 145 14 387.8 387.8 303.5 387.8 0.00 47 81 17809 -83.5 -90.5 28 7.0 -83.5 144 15 389.2 389.2 303.6 389.2 0.00 48 75 18236 -83.7 -89.7 34 6.0 -83.7 261 7 397.4 397.4 304.9 397.4 0.00 49 72 18463 -83.1 -88.1 41 5.0 -83.1 282 8 403.3 403.3 305.6 403.3 0.00 50 70 18620 -81.5 -87.5 35 6.0 -81.5 320 15 410.0 410.0 306.5 410.0 0.00 51 67 18868 -79.3 -86.3 31 7.0 -79.3 334 14 420.0 420.0 307.7 420.0 0.00 52 60 19507 -72.1 -89.1 6 17.0 -72.2 109 8 449.5 449.5 310.8 449.5 0.00 53 58 19707 -71.5 -88.5 6 17.0 -71.6 92 9 455.3 455.3 311.3 455.3 0.00 54 56 19914 -72.1 -89.1 6 17.0 -72.2 88 13 458.5 458.5 311.6 458.5 0.00 55 52 20355 -68.9 -87.9 5 19.0 -69.1 98 26 475.8 475.8 313.1 475.8 0.00 56 50 20590 -68.3 -88.3 4 20.0 -68.5 95 17 482.5 482.5 313.7 482.6 0.00 57 43 21503 -64.7 -87.7 3 23.0 -65.1 78 29 512.7 512.7 315.8 512.7 0.00 58 40 21944 -65.3 -89.3 2 24.0 -65.7 83 32 521.9 521.9 316.4 521.9 0.00 59 30 23740 -54.7 -85.7 1 31.0 -56.3 85 45 595.5 595.5 320.4 595.6 0.01 60 29 23956 -54.5 -85.5 1 31.0 -56.2 86 43 601.9 601.9 320.7 601.9 0.01 61 26 24653 -55.3 -86.3 1 31.0 -57.1 82 46 618.7 618.7 321.5 618.8 0.01 62 24 25163 -54.9 -85.9 1 31.0 -56.8 96 45 634.2 634.2 322.1 634.3 0.01 63 20 26330 -53.3 -84.3 1 31.0 -55.9 95 36 673.0 673.0 323.5 673.1 0.02 64 16 27791 -45.9 -78.9 1 33.0 -51.4 95 42 741.5 741.5 325.7 742.0 0.05 TRP 82 17741 -83.5 -90.5 28 7.0 -83.5 145 14 387.8 387.8 303.5 387.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 556.01 mb = 5062.76 m = 16609.92 ft Wetbulb zero: 619.42 mb = 4171.85 m = 13687.01 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 68.92 % Est. max temperature: 32.46 C = 90.43 F Sfc-Lift cond lev (LCL): 731.48 mb = 2793.39 m = 9164.55 ft T: 11.44 C 700-500 lapse rate: 5.98 C/km ThetaE index: 16.70 C Layer 700.0- 501.0 mb Conv cond level (CCL): 853.05 mb = 1486.14 m = 4875.72 ft Mean mixing ratio: 15.59 g/kg Conv temperature: 32.71 C = 90.88 F Cap Strength: 1.87 C Lifted Index: -1.04 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.63 C Lifted Index @700 mb: 1.37 C Showalter Index: -0.52 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.10 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 226.60 Risk: None Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.62 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 125.45 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 906.68 mb = 958.75 m = 3145.47 ft Lev Free Conv (LFC): 561.68 mb = 4962.01 m = 16279.37 ft Equ Level (EL): 451.68 mb = 6679.97 m = 21915.64 ft B at Equ Level: 39.29 J/kg Max Parcel Lev (MPL): 261.68 mb = 10683.21 m = 35049.49 ft Wind level data Storm motion: 105 at 9 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 70 10 -9.4 -3.4 | 10 6 -1.0 -5.6 1 1000 103 45 20 -14.1 -14.1 | 19 17 -5.7 -16.3 2 977 305 45 22 -15.6 -15.6 | 22 19 -7.2 -17.8 3 944 610 45 21 -14.8 -14.8 | 21 18 -6.4 -17.1 4 925 785 50 18 -13.8 -11.6 | 21 15 -5.4 -13.8 5 911 914 55 18 -14.7 -10.3 | 27 14 -6.3 -12.5 6 880 1219 65 18 -16.3 -7.6 | 39 13 -7.9 -9.8 7 850 1517 60 11 -9.5 -5.5 | 8 8 -1.1 -7.7 8 819 1829 85 8 -8.0 -0.7 | 352 3 0.4 -2.9 9 790 2134 45 11 -7.8 -7.8 | 356 10 0.6 -10.0 10 762 2438 70 11 -10.3 -3.8 | 18 6 -1.9 -6.0 11 735 2743 85 13 -13.0 -1.1 | 54 6 -4.6 -3.3 12 700 3162 90 15 -15.0 0.0 | 72 7 -6.6 -2.2 13 684 3353 95 14 -13.9 1.2 | 80 6 -5.5 -1.0 14 658 3658 80 10 -9.8 -1.7 | 20 4 -1.4 -3.9 15 611 4267 205 4 1.7 3.6 | 262 10 10.1 1.4 16 567 4877 185 3 0.3 3.0 | 265 9 8.7 0.8 17 500 5890 100 15 -14.8 2.6 | 94 6 -6.4 0.4 18 487 6096 95 14 -13.9 1.2 | 80 6 -5.5 -1.0 19 432 7010 95 21 -20.9 1.8 | 88 13 -12.5 -0.4 20 400 7610 115 11 -10.0 4.6 | 147 3 -1.6 2.4 21 399 7620 105 10 -9.7 2.6 | 107 1 -1.3 0.4 22 353 8534 75 7 -6.8 -1.8 | 338 4 1.6 -4.0 23 325 9144 105 4 -3.9 1.0 | 284 5 4.5 -1.2 24 311 9449 25 2 -0.8 -1.8 | 298 9 7.6 -4.0 25 300 9720 130 2 -1.5 1.3 | 278 7 6.9 -0.9 26 286 10058 155 1 -0.4 0.9 | 279 8 8.0 -1.3 27 262 10668 135 10 -7.1 7.1 | 195 5 1.3 4.9 28 250 11000 125 10 -8.2 5.7 | 183 4 0.2 3.5 29 229 11582 150 9 -4.5 7.8 | 215 7 3.9 5.6 30 200 12470 195 7 1.8 6.8 | 246 11 10.2 4.6 31 199 12497 235 4 3.3 2.3 | 270 12 11.7 0.1 32 156 14021 120 2 -1.7 1.0 | 280 7 6.7 -1.2 33 150 14270 5 3 -0.3 -3.0 | 303 10 8.1 -5.2 34 149 14326 35 4 -2.3 -3.3 | 312 8 6.1 -5.5 35 127 15240 285 8 7.7 -2.1 | 285 17 16.1 -4.3 36 120 15545 320 12 7.7 -9.2 | 305 20 16.1 -11.4 37 108 16154 205 21 8.9 19.0 | 226 24 17.3 16.8 38 100 16620 155 13 -5.5 11.8 | 197 10 2.9 9.6 39 97 16764 160 13 -4.4 12.2 | 202 11 4.0 10.0 40 92 17069 120 12 -10.4 6.0 | 152 4 -2.0 3.8 41 88 17374 100 14 -13.8 2.4 | 92 5 -5.4 0.2 42 82 17741 145 14 -8.0 11.5 | 182 9 0.4 9.3 43 79 17983 140 18 -11.6 13.8 | 165 12 -3.2 11.6 44 74 18288 285 5 4.8 -1.3 | 285 14 13.2 -3.5 45 70 18593 280 11 10.8 -1.9 | 282 20 19.2 -4.1 46 70 18620 320 15 9.6 -11.5 | 307 23 18.0 -13.7 47 67 18898 335 14 5.9 -12.7 | 316 21 14.3 -14.9 48 63 19202 350 8 1.4 -7.9 | 316 14 9.8 -10.1 49 60 19507 110 8 -7.5 2.7 | 239 1 0.9 0.5 50 57 19812 85 10 -10.0 -0.9 | 27 3 -1.6 -3.1 51 51 20422 100 28 -27.6 4.9 | 98 19 -19.2 2.7 52 50 20590 95 17 -16.9 1.5 | 85 9 -8.5 -0.7 53 49 20726 100 18 -17.7 3.1 | 96 9 -9.3 0.9 54 47 21031 80 23 -22.7 -4.0 | 66 16 -14.3 -6.2 55 44 21336 90 29 -29.0 0.0 | 84 21 -20.6 -2.2 56 42 21641 70 29 -27.3 -9.9 | 57 22 -18.9 -12.1 57 38 22250 95 35 -34.9 3.1 | 92 26 -26.5 0.8 58 36 22555 85 32 -31.9 -2.8 | 78 24 -23.5 -5.0 59 35 22860 80 35 -34.5 -6.1 | 72 27 -26.1 -8.3 60 33 23165 95 42 -41.8 3.7 | 92 33 -33.4 1.5 61 31 23470 95 41 -40.8 3.6 | 92 32 -32.4 1.4 62 30 23740 85 45 -44.8 -3.9 | 80 37 -36.4 -6.1 63 30 23774 90 41 -41.0 0.0 | 86 33 -32.6 -2.2 64 27 24384 75 47 -45.4 -12.2 | 69 40 -37.0 -14.4 65 24 25298 100 45 -44.3 7.8 | 99 36 -35.9 5.6 66 21 25908 95 41 -40.8 3.6 | 92 32 -32.4 1.4 67 20 26213 100 34 -33.5 5.9 | 98 25 -25.1 3.7 68 20 26330 95 36 -35.9 3.1 | 92 27 -27.5 0.9 69 18 26822 95 40 -39.8 3.5 | 92 31 -31.4 1.3 70 16 27127 95 42 -41.8 3.7 | 92 33 -33.4 1.5 71 15 27432 100 39 -38.4 6.8 | 99 30 -30.0 4.6 72 14 27737 95 40 -39.8 3.5 | 92 31 -31.4 1.3 Wind Parameters Mean winds (0-6000m): 74.7 at 11.6 knts Storm direction: 104.7 at 8.7 knts Shear (0-3000m) pos: 2.5 neg: 2.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 55.2 deg Storm rel helicity (0-3000m) pos: 37.3 neg: -16.8 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.25 Bulk Shear: 17.11 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 46 20 21 17| 0.0 13.4 13.4| 8.0 -1.2 6.8 13.5 0.17| 14.7 2.5 1000 48 20 22 17| 2.8 6.7 9.5| 17.1 -1.9 15.2 15.2 0.23| 10.6 2.4 1500 52 18 24 15| 3.7 4.5 8.2| 23.5 -14.4 9.1 6.1 0.06| 10.1 0.6 2000 55 16 23 12| 3.2 3.3 6.5| 23.9 -15.8 8.1 4.0 0.03| 9.7 0.2 2500 55 15 20 12| 2.6 2.7 5.2| 30.8 -16.8 14.0 5.6 0.09| 9.3 0.8 3000 59 15 24 11| 2.5 2.2 4.7| 37.3 -16.8 20.5 6.8 0.16| 8.5 1.4 4000 66 14 29 9| 3.0 1.6 4.5| 41.2 -21.7 19.4 4.9 0.18| 8.8 1.6 5000 69 12 22 7| 2.4 1.2 3.6| 50.9 -25.1 25.8 5.2 0.20| 7.9 1.6 6000 75 12 28 6| 2.0 2.0 4.0| 50.9 -49.3 1.6 0.3 -0.01| 8.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SKSP/skewt/SKSP.skewt.20251107.00.gif