UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for SKSP... Searching the city database file for: SKSP ... Date:0000Z 3 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 28.2 26.2 89 2.0 26.7 80 11 300.4 304.4 299.5 364.2 21.64 1 1005 58 28.4 25.8 86 2.6 26.4 75 13 301.1 305.0 299.4 363.9 21.24 2 1004 67 28.2 25.4 85 2.8 26.1 74 13 301.0 304.8 299.1 362.2 20.75 3 1000 104 27.8 25.1 85 2.7 25.8 70 14 301.0 304.7 299.0 361.3 20.46 4 980 284 26.4 24.4 89 2.0 24.9 70 14 301.3 305.0 298.8 360.3 20.00 5 925 793 23.4 19.5 79 3.9 20.6 80 17 303.2 306.1 296.5 349.5 15.61 6 918 859 23.0 19.1 79 3.9 20.2 83 18 303.5 306.3 296.4 349.0 15.33 7 894 1090 21.2 18.4 84 2.8 19.2 82 18 303.9 306.7 296.4 348.7 15.06 8 850 1526 18.6 14.2 76 4.4 15.7 80 19 305.6 307.9 294.7 341.8 12.07 9 834 1689 17.8 12.9 73 4.9 14.6 83 18 306.5 308.6 294.4 340.4 11.28 10 774 2325 14.0 10.5 79 3.5 11.7 90 16 309.0 310.9 294.4 340.5 10.36 11 762 2457 13.6 6.6 63 7.0 9.4 90 16 309.9 311.4 293.0 334.6 8.05 12 726 2864 11.2 7.4 77 3.8 8.9 91 16 311.6 313.3 294.1 339.2 8.94 13 700 3168 9.8 4.8 71 5.0 6.8 95 14 313.3 314.8 293.7 337.4 7.73 14 676 3457 8.2 1.2 61 7.0 4.3 101 16 314.7 315.9 292.9 334.2 6.19 15 646 3831 5.8 1.4 73 4.4 3.4 106 18 316.1 317.3 293.5 336.9 6.57 16 640 3908 5.4 0.4 70 5.0 2.7 107 18 316.5 317.7 293.3 336.0 6.17 17 634 3985 5.0 0.6 73 4.4 2.6 108 18 316.9 318.1 293.6 336.9 6.32 18 594 4515 2.6 -6.4 51 9.0 -1.7 104 18 320.0 320.8 292.6 333.1 3.99 19 543 5236 -1.9 -4.7 81 2.8 -3.3 99 17 323.0 324.0 294.1 339.3 4.97 20 534 5370 -2.3 -6.5 73 4.2 -4.3 100 16 324.1 324.9 294.0 338.6 4.41 21 505 5812 -4.9 -7.0 85 2.1 -5.9 102 13 326.1 327.0 294.6 341.0 4.48 22 500 5890 -5.1 -7.6 83 2.5 -6.2 90 11 326.8 327.7 294.6 341.3 4.32 23 482 6177 -6.7 -11.1 71 4.4 -8.6 91 10 328.3 329.0 294.3 339.8 3.40 24 457 6591 -9.1 -11.7 81 2.6 -10.2 113 6 330.3 331.0 294.8 342.0 3.42 25 400 7610 -14.5 -27.5 32 13.0 -17.9 140 5 336.1 336.3 294.3 339.8 1.00 26 365 8299 -19.1 -37.1 19 18.0 -22.5 19 4 338.9 339.0 294.4 340.6 0.43 27 300 9730 -30.1 -36.1 56 6.0 -31.0 40 9 343.0 343.1 295.6 345.2 0.58 28 298 9778 -30.5 -35.3 63 4.8 -31.3 43 9 343.0 343.2 295.6 345.5 0.64 29 270 10470 -35.9 -43.9 44 8.0 -36.7 122 5 345.0 345.1 295.8 346.2 0.29 30 263 10652 -37.5 -40.8 71 3.3 -37.9 143 4 345.3 345.4 296.0 346.9 0.41 31 250 11000 -40.1 -49.1 38 9.0 -40.8 160 6 346.4 346.5 296.0 347.2 0.18 32 228 11620 -44.5 -49.5 57 5.0 -44.8 172 12 349.0 349.0 296.5 349.7 0.18 33 218 11918 -47.3 -50.5 70 3.2 -47.5 178 14 349.2 349.2 296.6 349.9 0.17 34 207 12257 -50.1 -57.1 43 7.0 -50.4 185 17 350.0 350.0 296.7 350.3 0.08 35 200 12480 -51.9 -56.9 55 5.0 -52.1 190 19 350.6 350.6 296.8 351.0 0.09 36 179 13186 -58.7 -62.8 59 4.1 -58.8 190 20 350.8 350.8 296.8 351.0 0.05 37 150 14270 -68.3 -73.3 49 5.0 -68.4 190 24 352.4 352.4 297.2 352.5 0.01 38 142 14597 -70.9 -75.9 47 5.0 -70.9 191 18 353.5 353.5 297.4 353.5 0.01 39 114 15868 -80.1 -84.7 46 4.6 -80.1 25 2 359.2 359.2 298.5 359.3 0.00 40 113 15918 -80.1 -84.7 46 4.6 -80.1 28 2 360.2 360.2 298.7 360.2 0.00 41 110 16070 -80.1 -84.3 49 4.2 -80.1 39 3 362.9 362.9 299.2 362.9 0.00 42 109 16122 -80.1 -84.4 49 4.3 -80.1 43 4 363.9 363.9 299.4 363.9 0.00 43 108 16174 -80.1 -84.5 48 4.4 -80.1 44 5 364.8 364.8 299.6 364.9 0.00 44 100 16610 -79.3 -83.9 47 4.6 -79.3 155 8 374.5 374.5 301.4 374.5 0.00 45 99 16667 -79.3 -83.9 47 4.6 -79.3 156 9 375.6 375.6 301.5 375.6 0.00 46 94 16961 -80.5 -85.5 43 5.0 -80.5 159 12 378.8 378.8 302.1 378.9 0.00 47 82 17729 -82.1 -95.1 9 13.0 -82.1 127 22 390.7 390.7 303.9 390.7 0.00 48 75 18242 -71.7 -88.7 6 17.0 -71.8 139 30 422.6 422.6 308.0 422.6 0.00 49 73 18401 -72.1 -89.1 6 17.0 -72.2 142 27 425.0 425.0 308.3 425.0 0.00 50 70 18650 -69.7 -86.7 7 17.0 -69.8 105 19 435.3 435.3 309.4 435.3 0.00 51 68 18822 -69.1 -87.1 6 18.0 -69.2 108 18 440.2 440.2 309.9 440.2 0.00 52 58 19763 -71.9 -89.9 5 18.0 -72.0 66 19 454.4 454.4 311.3 454.4 0.00 53 57 19865 -72.1 -90.1 5 18.0 -72.2 71 20 456.2 456.2 311.4 456.2 0.00 54 52 20407 -69.5 -88.5 5 19.0 -69.6 94 21 474.4 474.4 313.0 474.4 0.00 55 50 20640 -69.7 -89.7 4 20.0 -69.9 90 30 479.2 479.2 313.4 479.3 0.00 56 38 22300 -63.7 -87.7 2 24.0 -64.1 99 31 533.7 533.7 317.2 533.7 0.00 57 36 22631 -64.1 -89.1 2 25.0 -64.6 104 35 540.9 540.9 317.6 541.0 0.00 58 32 23358 -61.1 -88.1 2 27.0 -61.9 95 49 567.5 567.5 319.0 567.5 0.01 59 30 23760 -59.5 -87.5 1 28.0 -60.4 90 56 582.4 582.4 319.8 582.5 0.01 60 20 26350 -50.5 -82.5 1 32.0 -53.8 90 49 681.6 681.6 323.9 681.8 0.02 61 18 27041 -48.1 -80.1 1 32.0 -52.4 86 51 710.0 710.0 324.7 710.3 0.04 62 17 27417 -49.1 -81.1 1 32.0 -53.3 87 51 718.5 718.5 325.0 718.8 0.03 TRP 114 15868 -80.1 -84.7 46 4.6 -80.1 25 2 359.2 359.2 298.5 359.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 564.53 mb = 4931.85 m = 16180.43 ft Wetbulb zero: 609.71 mb = 4302.67 m = 14116.19 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 73.68 % Est. max temperature: 33.01 C = 91.41 F Sfc-Lift cond lev (LCL): 982.67 mb = 259.41 m = 851.07 ft T: 26.59 C 700-500 lapse rate: 5.47 C/km ThetaE index: 23.75 C Layer 1005.0- 774.0 mb Conv cond level (CCL): 898.50 mb = 1046.29 m = 3432.67 ft Mean mixing ratio: 18.27 g/kg Conv temperature: 31.65 C = 88.97 F Cap Strength: 1.24 C Lifted Index: -4.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.92 C Lifted Index @700 mb: -2.41 C Showalter Index: 0.97 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.30 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 219.40 Risk: None Energy Index: -0.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1850.31 J/kg Max Up Vert Vel: 60.83 m/s Conv Inhibition (B-): 11.83 J/kg Cap Strength: 1.24 C Lift Cond Lev (LCL): 922.13 mb = 820.16 m = 2690.78 ft Lev Free Conv (LFC): 877.13 mb = 1254.58 m = 4116.02 ft Equ Level (EL): 127.13 mb = 15237.14 m = 49990.00 ft B at Equ Level: 1846.34 J/kg Max Parcel Lev (MPL): 77.13 mb = 18080.80 m = 59319.50 ft Wind level data Storm motion: 122 at 12 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 80 11 -10.8 -1.9 | 2 9 -0.4 -8.6 1 1000 104 70 14 -13.2 -4.8 | 13 12 -2.7 -11.4 2 978 305 70 14 -13.2 -4.8 | 13 12 -2.7 -11.4 3 944 610 70 14 -13.2 -4.8 | 13 12 -2.7 -11.4 4 925 793 80 17 -16.7 -3.0 | 33 11 -6.3 -9.6 5 912 914 85 19 -18.9 -1.7 | 45 12 -8.4 -8.3 6 881 1219 80 18 -17.7 -3.1 | 37 12 -7.2 -9.8 7 850 1526 80 19 -18.7 -3.3 | 40 13 -8.2 -10.0 8 820 1829 85 18 -17.9 -1.6 | 42 11 -7.5 -8.2 9 791 2134 90 15 -15.0 0.0 | 34 8 -4.5 -6.7 10 763 2438 90 16 -16.0 0.0 | 40 9 -5.5 -6.7 11 736 2743 95 16 -15.9 1.4 | 46 8 -5.5 -5.3 12 710 3048 85 16 -15.9 -1.4 | 34 10 -5.5 -8.1 13 700 3168 95 14 -13.9 1.2 | 33 6 -3.5 -5.4 14 659 3658 105 18 -17.4 4.7 | 74 7 -6.9 -2.0 15 611 4267 110 18 -16.9 6.2 | 86 6 -6.4 -0.5 16 567 4877 95 19 -18.9 1.7 | 59 10 -8.4 -5.0 17 506 5791 105 14 -13.5 3.6 | 45 4 -3.0 -3.0 18 500 5890 90 11 -11.0 0.0 | 4 7 -0.5 -6.7 19 487 6096 95 11 -11.0 1.0 | 5 6 -0.5 -5.7 20 468 6401 80 7 -6.9 -1.2 | 336 9 3.6 -7.9 21 432 7010 190 3 0.5 3.0 | 289 12 11.0 -3.7 22 400 7610 140 5 -3.2 3.8 | 291 8 7.3 -2.8 23 399 7620 145 5 -2.9 4.1 | 289 8 7.6 -2.6 24 368 8230 15 4 -1.0 -3.9 | 318 14 9.4 -10.5 25 339 8839 60 7 -6.1 -3.5 | 336 11 4.4 -10.2 26 325 9144 60 9 -7.8 -4.5 | 346 11 2.7 -11.2 27 300 9730 40 9 -5.8 -6.9 | 341 14 4.7 -13.5 28 299 9754 40 9 -5.8 -6.9 | 341 14 4.7 -13.5 29 262 10668 145 4 -2.3 3.3 | 292 9 8.2 -3.4 30 251 10973 190 2 0.3 2.0 | 293 12 10.8 -4.7 31 250 11000 160 6 -2.1 5.6 | 277 8 8.4 -1.0 32 240 11278 165 9 -2.3 8.7 | 256 8 8.2 2.0 33 200 12480 190 19 3.3 18.7 | 229 18 13.8 12.1 34 181 13106 190 20 3.5 19.7 | 227 19 14.0 13.0 35 150 14270 190 24 4.2 23.6 | 221 22 14.6 17.0 36 149 14326 195 22 5.7 21.3 | 228 22 16.2 14.6 37 134 14935 185 13 1.1 13.0 | 242 13 11.6 6.3 38 127 15240 270 3 3.0 -0.0 | 296 15 13.5 -6.7 39 114 15850 165 6 -1.6 5.8 | 276 9 8.9 -0.9 40 114 15868 25 2 -0.8 -1.8 | 311 13 9.6 -8.5 41 108 16154 45 4 -2.8 -2.8 | 321 12 7.7 -9.5 42 103 16459 35 17 -9.8 -13.9 | 358 21 0.7 -20.6 43 100 16610 155 8 -3.4 7.3 | 265 7 7.1 0.6 44 92 17069 160 13 -4.4 12.2 | 227 8 6.0 5.6 45 88 17374 160 8 -2.7 7.5 | 264 8 7.7 0.9 46 83 17678 125 21 -17.2 12.0 | 129 9 -6.7 5.4 47 75 18288 140 31 -19.9 23.7 | 151 20 -9.4 17.1 48 71 18593 145 22 -12.6 18.0 | 169 12 -2.1 11.4 49 70 18650 105 19 -18.4 4.9 | 78 8 -7.9 -1.7 50 67 18898 110 18 -16.9 6.2 | 86 6 -6.4 -0.5 51 64 19202 120 7 -6.1 3.5 | 306 5 4.4 -3.2 52 61 19507 45 18 -12.7 -12.7 | 7 20 -2.2 -19.4 53 58 19812 70 19 -17.9 -6.5 | 29 15 -7.4 -13.2 54 55 20117 75 24 -23.2 -6.2 | 45 18 -12.7 -12.9 55 52 20422 95 21 -20.9 1.8 | 65 12 -10.4 -4.8 56 50 20640 90 30 -30.0 0.0 | 71 21 -19.5 -6.7 57 49 20726 85 24 -23.9 -2.1 | 57 16 -13.4 -8.7 58 45 21336 100 30 -29.5 5.2 | 86 19 -19.1 -1.4 59 42 21641 100 34 -33.5 5.9 | 88 23 -23.0 -0.8 60 40 21946 90 29 -29.0 0.0 | 70 20 -18.5 -6.7 61 37 22555 105 32 -30.9 8.3 | 95 20 -20.4 1.6 62 33 23165 95 49 -48.8 4.3 | 86 38 -38.3 -2.4 63 31 23470 95 49 -48.8 4.3 | 86 38 -38.3 -2.4 64 30 23760 90 56 -56.0 0.0 | 82 46 -45.5 -6.7 65 30 23774 85 54 -53.8 -4.7 | 75 45 -43.3 -11.4 66 29 24079 90 52 -52.0 0.0 | 81 42 -41.5 -6.7 67 27 24384 90 57 -57.0 0.0 | 82 47 -46.5 -6.7 68 25 24994 90 54 -54.0 0.0 | 81 44 -43.5 -6.7 69 22 25603 85 49 -48.8 -4.3 | 74 40 -38.3 -10.9 70 21 25908 90 50 -50.0 0.0 | 80 40 -39.5 -6.7 71 20 26213 85 51 -50.8 -4.4 | 75 42 -40.3 -11.1 72 20 26350 90 49 -49.0 0.0 | 80 39 -38.5 -6.7 73 19 26518 90 50 -50.0 0.0 | 80 40 -39.5 -6.7 74 18 26822 85 51 -50.8 -4.4 | 75 42 -40.3 -11.1 75 16 27127 90 52 -52.0 0.0 | 81 42 -41.5 -6.7 76 15 27432 85 54 -53.8 -4.7 | 75 45 -43.3 -11.4 Wind Parameters Mean winds (0-6000m): 92.4 at 16.6 knts Storm direction: 122.4 at 12.4 knts Shear (0-3000m) pos: 1.2 neg: 1.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 33.4 deg Storm rel helicity (0-3000m) pos: 30.7 neg: -10.7 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.1 10^-3/s Energy-Hel index: 0.32 Bulk Rich Number: 349.00 Bulk Shear: 5.30 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 71 14 12 11| 0.0 3.8 3.8| 5.0 0.0 5.0 10.0 0.52| 3.8 2.0 1000 75 15 21 11| 3.1 1.9 5.0| 24.2 -0.9 23.3 23.3 0.77| 5.3 4.1 1500 77 16 27 12| 2.1 1.6 3.7| 25.9 -4.8 21.1 14.1 0.58| 4.3 2.5 2000 79 17 31 11| 1.6 1.2 2.8| 27.7 -6.4 21.3 10.7 0.44| 4.2 1.8 2500 81 16 32 11| 1.4 1.0 2.4| 29.5 -7.5 22.0 8.8 0.41| 3.8 1.5 3000 83 16 34 10| 1.2 1.0 2.2| 30.7 -10.7 20.1 6.7 0.31| 3.7 1.1 4000 88 16 39 9| 1.7 0.7 2.5| 40.3 -11.2 29.1 7.3 0.40| 3.9 1.5 5000 91 17 45 9| 1.4 1.0 2.3| 41.1 -18.7 22.4 4.5 0.25| 3.7 0.9 6000 92 17 45 8| 1.2 1.0 2.2| 41.1 -26.0 15.2 2.5 0.08| 3.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//SKSP/skewt/SKSP.skewt.20251103.00.gif