UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for SKSP... Searching the city database file for: SKSP ... Date:0000Z 10 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 1010 2 28.6 26.2 87 2.4 26.8 50 9 300.9 304.9 299.6 364.8 21.66 1 1005 49 28.8 25.4 82 3.4 26.3 48 13 301.5 305.3 299.2 362.8 20.73 2 1003 68 28.6 24.8 80 3.8 25.8 47 15 301.5 305.2 298.8 360.6 20.02 3 1000 97 28.4 24.6 80 3.8 25.6 45 17 301.5 305.2 298.7 360.2 19.84 4 951 543 24.6 22.7 89 1.9 23.2 65 13 302.1 305.5 298.1 357.0 18.57 5 925 786 22.8 20.4 86 2.4 21.1 65 15 302.6 305.7 297.0 351.6 16.53 6 872 1298 20.0 15.0 73 5.0 16.6 70 16 304.9 307.2 294.8 341.9 12.39 7 859 1427 19.6 12.6 64 7.0 15.0 70 18 305.8 307.8 293.8 338.0 10.73 8 850 1518 19.0 12.0 64 7.0 14.4 70 19 306.0 308.0 293.7 337.4 10.42 9 810 1931 16.2 11.2 72 5.0 13.0 62 16 307.3 309.3 294.0 338.7 10.37 10 783 2219 14.8 7.8 63 7.0 10.5 70 16 308.8 310.4 293.0 334.8 8.51 11 764 2427 13.4 9.6 78 3.8 11.0 84 13 309.5 311.3 294.2 339.6 9.87 12 730 2810 12.0 4.0 58 8.0 7.3 82 14 312.0 313.3 292.7 333.8 7.00 13 725 2868 12.0 2.0 50 10.0 6.4 83 14 312.6 313.8 292.2 331.7 6.11 14 719 2938 12.0 -4.0 32 16.0 4.0 85 14 313.4 314.1 290.6 326.0 3.95 15 709 3055 11.0 6.0 71 5.0 8.0 87 14 313.5 315.1 294.1 339.3 8.30 16 704 3114 11.0 2.0 54 9.0 5.9 89 14 314.2 315.4 292.8 333.9 6.29 17 700 3162 11.2 -0.8 43 12.0 4.8 90 14 314.9 315.9 292.0 331.2 5.16 18 688 3307 11.0 -12.0 19 23.0 1.1 93 15 316.2 316.7 289.8 323.5 2.21 19 678 3429 10.4 -8.6 25 19.0 1.6 95 16 316.9 317.5 290.7 326.5 2.94 20 500 5890 -6.7 -10.8 73 4.1 -8.4 100 11 324.9 325.5 293.3 336.1 3.36 21 499 5906 -6.9 -10.3 77 3.4 -8.4 99 11 324.8 325.5 293.4 336.5 3.50 22 491 6032 -7.5 -16.5 48 9.0 -10.8 93 10 325.6 326.0 292.5 332.9 2.14 23 459 6555 -9.3 -32.3 14 23.0 -14.8 85 9 329.7 329.8 292.2 331.7 0.55 24 442 6846 -10.5 -34.5 12 24.0 -15.9 82 8 331.7 331.8 292.7 333.5 0.46 25 416 7311 -12.7 -17.7 66 5.0 -14.5 107 7 334.7 335.2 295.0 342.8 2.29 26 401 7591 -14.1 -21.1 55 7.0 -16.3 133 5 336.4 336.8 295.0 342.8 1.77 27 400 7610 -14.1 -21.1 55 7.0 -16.4 135 5 336.7 337.0 295.0 343.0 1.78 28 397 7667 -13.9 -29.9 25 16.0 -17.9 130 7 337.6 337.8 294.5 340.7 0.80 29 300 9730 -29.9 -33.5 71 3.6 -30.5 140 29 343.2 343.4 295.8 346.1 0.75 30 266 10574 -36.5 -38.4 83 1.9 -36.7 167 23 345.6 345.7 296.1 347.7 0.52 31 250 11000 -40.1 -43.7 68 3.6 -40.4 185 16 346.4 346.5 296.1 347.7 0.32 32 249 11027 -40.3 -44.3 65 4.0 -40.6 185 16 346.5 346.6 296.1 347.8 0.30 33 236 11390 -43.3 -46.7 69 3.4 -43.6 184 15 347.4 347.4 296.3 348.4 0.24 34 200 12480 -53.1 -58.1 54 5.0 -53.2 175 16 348.7 348.7 296.4 349.0 0.07 35 169 13543 -61.9 -68.9 39 7.0 -62.0 177 22 351.3 351.3 296.9 351.3 0.02 36 150 14270 -68.3 -74.3 42 6.0 -68.4 180 31 352.4 352.4 297.2 352.5 0.01 37 149 14310 -68.5 -74.5 42 6.0 -68.5 180 30 352.8 352.8 297.3 352.8 0.01 38 141 14638 -71.3 -78.3 35 7.0 -71.3 183 35 353.5 353.5 297.4 353.5 0.01 39 132 15024 -74.5 -80.5 39 6.0 -74.5 187 40 354.5 354.5 297.6 354.5 0.00 40 130 15112 -74.7 -80.7 39 6.0 -74.7 188 42 355.7 355.7 297.8 355.7 0.00 41 125 15341 -73.3 -79.3 39 6.0 -73.3 189 41 362.2 362.2 299.1 362.3 0.01 42 114 15875 -76.3 -86.3 19 10.0 -76.3 183 21 366.3 366.3 299.9 366.3 0.00 43 100 16620 -81.1 -89.1 25 8.0 -81.1 135 10 371.0 371.0 300.8 371.0 0.00 44 94 16966 -83.3 -90.3 28 7.0 -83.3 140 15 373.3 373.3 301.1 373.3 0.00 45 89 17271 -81.9 -88.9 29 7.0 -81.9 138 15 382.0 382.0 302.6 382.0 0.00 46 83 17660 -84.3 -90.3 34 6.0 -84.3 95 11 384.8 384.8 303.0 384.8 0.00 47 79 17934 -82.9 -87.9 42 5.0 -82.9 52 7 393.2 393.2 304.3 393.2 0.00 48 73 18380 -77.7 -85.7 26 8.0 -77.7 118 20 413.2 413.2 306.9 413.2 0.00 49 70 18620 -78.3 -93.3 7 15.0 -78.3 125 17 416.9 416.9 307.3 416.9 0.00 50 62 19321 -73.9 -89.9 7 16.0 -74.0 99 29 441.3 441.3 310.0 441.3 0.00 51 50 20610 -63.5 -86.5 3 23.0 -63.8 100 19 493.8 493.8 314.5 493.9 0.00 52 42 21674 -65.9 -90.9 2 25.0 -66.2 109 18 513.2 513.2 315.8 513.2 0.00 53 30 23760 -56.7 -86.7 1 30.0 -58.0 80 27 590.1 590.1 320.2 590.1 0.01 54 27 24427 -57.3 -87.3 1 30.0 -58.7 85 30 606.4 606.4 320.9 606.5 0.01 55 24 25173 -56.5 -86.5 1 30.0 -58.1 84 39 629.5 629.5 321.9 629.6 0.01 56 23 25442 -57.1 -87.1 1 30.0 -58.7 75 41 635.5 635.5 322.1 635.5 0.01 57 20 26330 -55.5 -85.5 1 30.0 -57.6 90 53 666.3 666.3 323.3 666.4 0.01 58 14 28638 -48.9 -80.9 1 32.0 -53.7 90 52 760.2 760.2 326.2 760.6 0.04 59 14 28638 -49.3 -81.3 1 32.0 -53.9 90 52 758.9 758.9 326.2 759.2 0.04 TRP 94 16966 -83.3 -90.3 28 7.0 -83.3 140 15 373.3 373.3 301.1 373.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 569.74 mb = 4925.64 m = 16160.03 ft Wetbulb zero: 649.54 mb = 3775.25 m = 12385.85 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 60.04 % Est. max temperature: 33.41 C = 92.13 F Sfc-Lift cond lev (LCL): 976.05 mb = 312.00 m = 1023.59 ft T: 26.57 C 700-500 lapse rate: 6.56 C/km ThetaE index: 27.45 C Layer 1005.0- 810.0 mb Conv cond level (CCL): 904.71 mb = 978.36 m = 3209.82 ft Mean mixing ratio: 18.38 g/kg Conv temperature: 31.18 C = 88.13 F Cap Strength: 0.60 C Lifted Index: -5.96 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.90 C Lifted Index @700 mb: -1.10 C Showalter Index: 1.19 C Risk: Showers probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 18.70 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 193.00 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1918.17 J/kg Max Up Vert Vel: 61.94 m/s Conv Inhibition (B-): 6.21 J/kg Cap Strength: 0.60 C Lift Cond Lev (LCL): 923.30 mb = 801.98 m = 2631.14 ft Lev Free Conv (LFC): 878.30 mb = 1235.35 m = 4052.95 ft Equ Level (EL): 128.30 mb = 15189.25 m = 49832.88 ft B at Equ Level: 1892.45 J/kg Max Parcel Lev (MPL): 68.30 mb = 18762.22 m = 61555.09 ft Wind level data Storm motion: 114 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 1010 2 50 9 -6.9 -5.8 | 340 11 3.9 -10.5 1 1000 97 45 17 -12.0 -12.0 | 4 17 -1.2 -16.8 2 977 305 50 16 -12.3 -10.3 | 6 15 -1.5 -15.0 3 944 610 70 12 -11.3 -4.1 | 3 9 -0.5 -8.9 4 925 786 65 15 -13.6 -6.3 | 14 11 -2.8 -11.1 5 911 914 65 17 -15.4 -7.2 | 21 13 -4.6 -11.9 6 880 1219 70 15 -14.1 -5.1 | 19 10 -3.3 -9.9 7 850 1518 70 19 -17.9 -6.5 | 32 13 -7.1 -11.3 8 819 1829 60 16 -13.9 -8.0 | 14 13 -3.1 -12.8 9 790 2134 65 17 -15.4 -7.2 | 21 13 -4.6 -11.9 10 762 2438 85 13 -13.0 -1.1 | 20 6 -2.2 -5.9 11 735 2743 80 14 -13.8 -2.4 | 23 8 -3.0 -7.2 12 700 3162 90 14 -14.0 0.0 | 34 6 -3.2 -4.8 13 658 3658 100 17 -16.7 3.0 | 73 6 -6.0 -1.8 14 611 4267 90 21 -21.0 0.0 | 65 11 -10.2 -4.8 15 588 4572 80 16 -15.8 -2.8 | 33 9 -5.0 -7.5 16 567 4877 105 15 -14.5 3.9 | 77 4 -3.7 -0.9 17 506 5791 120 15 -13.0 7.5 | 141 4 -2.2 2.7 18 500 5890 100 11 -10.8 1.9 | 1 3 -0.1 -2.8 19 487 6096 90 9 -9.0 0.0 | 340 5 1.8 -4.8 20 432 7010 80 8 -7.9 -1.4 | 335 7 2.9 -6.1 21 400 7610 135 5 -3.5 3.5 | 280 7 7.2 -1.2 22 399 7620 130 6 -4.6 3.9 | 278 6 6.2 -0.9 23 339 8839 130 21 -16.1 13.5 | 149 10 -5.3 8.7 24 325 9144 120 19 -16.5 9.5 | 130 7 -5.7 4.7 25 312 9449 110 24 -22.6 8.2 | 106 12 -11.8 3.5 26 300 9730 140 29 -18.6 22.2 | 156 19 -7.9 17.5 27 262 10668 170 22 -3.8 21.7 | 202 18 7.0 16.9 28 250 11000 185 16 1.4 15.9 | 227 17 12.2 11.2 29 240 11278 185 15 1.3 14.9 | 230 16 12.1 10.2 30 200 12480 175 16 -1.4 15.9 | 220 15 9.4 11.2 31 190 12802 175 14 -1.2 13.9 | 226 13 9.6 9.2 32 150 14270 180 31 0.0 31.0 | 202 28 10.8 26.2 33 149 14326 180 30 0.0 30.0 | 203 27 10.8 25.2 34 127 15240 190 44 7.6 43.3 | 206 43 18.4 38.6 35 108 16154 180 10 0.0 10.0 | 244 12 10.8 5.2 36 100 16620 135 10 -7.1 7.1 | 238 4 3.7 2.3 37 97 16764 125 6 -4.9 3.4 | 283 6 5.9 -1.3 38 94 16966 140 15 -9.6 11.5 | 190 7 1.1 6.7 39 92 17069 135 13 -9.2 9.2 | 200 5 1.6 4.4 40 87 17374 140 16 -10.3 12.3 | 184 8 0.5 7.5 41 78 17983 45 6 -4.2 -4.2 | 324 11 6.5 -9.0 42 74 18288 115 18 -16.3 7.6 | 117 6 -5.5 2.9 43 70 18593 125 25 -20.5 14.3 | 135 14 -9.7 9.6 44 70 18620 125 17 -13.9 9.8 | 148 6 -3.2 5.0 45 67 18898 110 17 -16.0 5.8 | 102 5 -5.2 1.1 46 63 19202 90 25 -25.0 0.0 | 72 15 -14.2 -4.8 47 60 19507 110 34 -31.9 11.6 | 108 22 -21.2 6.9 48 57 19812 120 21 -18.2 10.5 | 128 9 -7.4 5.7 49 54 20117 105 24 -23.2 6.2 | 97 12 -12.4 1.5 50 52 20422 100 21 -20.7 3.6 | 84 10 -9.9 -1.1 51 50 20610 100 19 -18.7 3.3 | 80 8 -7.9 -1.5 52 49 20726 110 30 -28.2 10.3 | 108 18 -17.4 5.5 53 47 21031 80 24 -23.6 -4.2 | 55 16 -12.9 -8.9 54 44 21336 85 23 -22.9 -2.0 | 61 14 -12.1 -6.8 55 42 21641 110 17 -16.0 5.8 | 102 5 -5.2 1.1 56 40 21946 100 21 -20.7 3.6 | 84 10 -9.9 -1.1 57 38 22250 115 23 -20.8 9.7 | 116 11 -10.1 5.0 58 35 22860 105 32 -30.9 8.3 | 100 20 -20.1 3.5 59 33 23165 95 27 -26.9 2.4 | 82 16 -16.1 -2.4 60 30 23760 80 27 -26.6 -4.7 | 59 18 -15.8 -9.4 61 30 23774 105 24 -23.2 6.2 | 97 12 -12.4 1.5 62 27 24384 85 29 -28.9 -2.5 | 68 20 -18.1 -7.3 63 25 24994 90 38 -38.0 0.0 | 80 28 -27.2 -4.8 64 22 25603 70 42 -39.5 -14.4 | 56 34 -28.7 -19.1 65 20 26213 80 54 -53.2 -9.4 | 72 45 -42.4 -14.1 66 20 26330 90 53 -53.0 0.0 | 84 42 -42.2 -4.8 67 16 27127 90 52 -52.0 0.0 | 83 41 -41.2 -4.8 68 15 27432 95 53 -52.8 4.6 | 90 42 -42.0 -0.1 69 13 28042 80 49 -48.3 -8.5 | 71 40 -37.5 -13.3 70 12 28346 80 51 -50.2 -8.9 | 71 42 -39.5 -13.6 71 11 28651 75 49 -47.3 -12.7 | 64 41 -36.6 -17.4 Wind Parameters Mean winds (0-6000m): 83.8 at 15.7 knts Storm direction: 113.8 at 11.8 knts Shear (0-3000m) pos: 2.0 neg: 0.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 49.5 deg Storm rel helicity (0-3000m) pos: 48.2 neg: -16.3 tot: 31.9 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.8 10^-3/s Energy-Hel index: 0.51 Bulk Rich Number: 185.53 Bulk Shear: 10.34 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 51 15 4 14| 5.2 0.0 5.2| 23.1 -0.3 22.8 45.7 0.46| 14.5 6.7 1000 58 15 8 13| 4.2 0.0 4.2| 32.4 -1.5 30.9 30.9 0.43| 11.1 4.8 1500 62 15 13 12| 3.7 0.0 3.7| 40.5 -2.6 37.9 25.3 0.43| 9.2 4.0 2000 63 16 15 12| 2.8 0.8 3.6| 42.6 -15.7 26.8 13.4 0.27| 8.0 2.1 2500 65 16 16 12| 2.2 0.6 2.8| 46.3 -16.3 30.0 12.0 0.24| 7.8 1.9 3000 67 15 18 11| 2.0 0.5 2.5| 48.2 -16.3 31.9 10.6 0.25| 7.0 1.8 4000 75 16 26 10| 1.9 0.2 2.1| 55.2 -17.5 37.7 9.4 0.29| 6.2 1.8 5000 79 16 32 9| 1.9 0.6 2.4| 61.8 -32.5 29.4 5.9 0.21| 6.4 1.3 6000 84 16 37 8| 1.7 1.1 2.7| 64.4 -34.8 29.6 4.9 0.11| 6.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//SKSP/skewt/SKSP.skewt.20251110.00.gif