UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 11 OCT 25 Station: RPLI WMO ident: 98223 Latitude: 18.18 Longitude: 120.53 Elevation: 5.00 ------------------------------------------------------------------------------- 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 5 27.0 25.9 94 1.1 26.2 190 2 299.2 303.1 299.0 361.4 21.24 1 1006 48 26.0 23.4 86 2.6 24.1 138 3 298.6 302.0 297.1 352.0 18.30 2 1000 99 26.4 22.9 81 3.5 23.9 75 5 299.5 302.8 297.0 351.8 17.85 3 984 242 26.2 21.8 77 4.4 23.0 37 3 300.7 303.8 296.7 350.5 16.94 4 977 305 25.8 21.2 76 4.6 22.5 20 2 300.9 304.0 296.5 349.2 16.44 5 945 599 23.8 19.9 79 3.9 21.1 145 1 301.8 304.7 296.2 348.0 15.66 6 925 786 22.6 19.2 81 3.4 20.2 220 2 302.4 305.2 296.1 347.7 15.31 7 850 1519 18.4 16.6 89 1.8 17.2 125 2 305.4 308.0 296.1 347.7 14.12 8 823 1796 17.0 15.2 89 1.8 15.8 126 6 306.8 309.3 295.9 346.9 13.32 9 775 2308 15.0 12.6 86 2.4 13.4 123 8 309.9 312.2 295.8 346.3 11.92 10 727 2849 13.2 8.9 75 4.3 10.4 117 8 313.7 315.6 295.4 344.4 9.90 11 700 3168 12.4 3.4 54 9.0 7.1 130 11 316.2 317.6 293.9 338.3 7.00 12 632 4018 8.0 -3.0 46 11.0 2.2 136 18 320.6 321.5 293.4 336.3 4.85 13 600 4443 4.2 -3.8 56 8.0 0.1 132 15 321.0 321.9 293.5 336.6 4.82 14 557 5044 0.2 -6.8 59 7.0 -3.1 127 14 323.2 324.0 293.5 336.8 4.13 15 500 5900 -5.7 -9.8 73 4.1 -7.5 115 11 326.1 326.8 293.9 338.3 3.64 16 443 6841 -11.1 -13.2 84 2.1 -11.9 117 11 330.8 331.4 294.7 341.5 3.12 17 400 7620 -14.9 -18.7 73 3.8 -16.2 115 12 335.6 336.1 295.1 343.4 2.19 18 382 7966 -17.1 -20.8 73 3.7 -18.3 96 11 337.2 337.6 295.3 344.0 1.91 19 366 8285 -19.5 -22.8 75 3.3 -20.5 79 11 338.1 338.5 295.3 344.2 1.67 20 316 9358 -27.1 -31.3 67 4.2 -27.9 48 8 342.1 342.3 295.6 345.4 0.89 21 301 9706 -29.9 -33.7 69 3.8 -30.6 82 2 342.9 343.1 295.7 345.7 0.74 22 300 9730 -29.9 -33.7 69 3.8 -30.6 85 1 343.2 343.4 295.7 346.1 0.74 23 253 10928 -39.1 -43.5 63 4.4 -39.5 86 14 346.7 346.8 296.2 348.0 0.32 24 250 11010 -39.7 -43.8 65 4.1 -40.1 75 16 347.0 347.1 296.3 348.3 0.31 25 243 11203 -41.5 -44.9 69 3.4 -41.8 73 17 347.2 347.2 296.3 348.3 0.29 26 209 12204 -49.3 -52.9 66 3.6 -49.5 60 25 350.3 350.3 296.8 350.8 0.13 27 200 12490 -51.7 -55.2 66 3.5 -51.8 65 31 350.9 350.9 296.9 351.4 0.11 28 185 12990 -56.3 -59.4 68 3.1 -56.4 70 39 351.4 351.4 297.0 351.7 0.07 29 177 13269 -58.3 -61.4 67 3.1 -58.4 73 44 352.5 352.6 297.3 352.8 0.06 30 172 13449 -59.7 -62.7 68 3.0 -59.7 75 47 353.1 353.1 297.4 353.3 0.05 31 160 13897 -63.5 -66.7 65 3.2 -63.6 81 55 354.1 354.1 297.5 354.2 0.03 32 150 14290 -66.7 -69.8 65 3.1 -66.7 85 62 355.2 355.2 297.7 355.3 0.02 33 136 14875 -70.9 -73.7 66 2.8 -70.9 90 64 357.9 357.9 298.3 357.9 0.01 34 131 15096 -72.5 -75.2 67 2.7 -72.5 90 64 358.8 358.8 298.5 358.9 0.01 35 126 15324 -73.7 -76.8 62 3.1 -73.7 91 62 360.7 360.7 298.8 360.7 0.01 36 124 15417 -73.5 -76.8 60 3.3 -73.5 93 60 362.7 362.7 299.2 362.7 0.01 37 100 16650 -80.9 -82.1 82 1.2 -80.9 85 37 371.4 371.4 300.8 371.4 0.00 38 97 16821 -81.9 -82.9 85 1.0 -81.9 88 36 372.7 372.7 301.1 372.7 0.00 39 95 16937 -82.5 -83.8 80 1.3 -82.5 90 35 373.8 373.8 301.2 373.8 0.00 40 95 16937 -82.5 -84.2 75 1.7 -82.5 90 35 373.8 373.8 301.2 373.8 0.00 41 91 17178 -80.9 -83.6 64 2.7 -80.9 83 34 381.6 381.6 302.5 381.6 0.00 42 86 17494 -82.7 -86.1 56 3.4 -82.7 82 36 384.2 384.2 302.9 384.2 0.00 43 82 17762 -79.7 -84.7 43 5.0 -79.7 83 41 395.6 395.6 304.6 395.6 0.00 44 81 17831 -79.5 -84.5 43 5.0 -79.5 81 38 397.4 397.4 304.9 397.4 0.00 45 70 18670 -73.9 -82.9 24 9.0 -73.9 110 28 426.3 426.3 308.4 426.3 0.01 46 68 18839 -73.7 -83.7 20 10.0 -73.7 118 25 430.3 430.3 308.9 430.3 0.01 47 57 19875 -69.9 -81.9 16 12.0 -70.0 53 8 461.2 461.2 311.9 461.2 0.01 48 50 20660 -66.1 -82.1 9 16.0 -66.4 90 31 487.7 487.7 314.1 487.8 0.01 49 40 22034 -59.7 -79.7 6 20.0 -60.4 113 20 535.9 535.9 317.3 536.0 0.02 50 36 22691 -61.1 -85.1 3 24.0 -61.8 101 14 548.7 548.7 318.0 548.7 0.01 51 30 23830 -58.7 -86.7 2 28.0 -59.7 95 37 584.6 584.6 319.9 584.7 0.01 52 28 24264 -58.3 -86.3 2 28.0 -59.5 94 37 597.4 597.4 320.5 597.4 0.01 53 25 24979 -56.9 -86.9 1 30.0 -58.4 81 37 621.1 621.1 321.5 621.1 0.01 54 21 26090 -54.5 -85.5 1 31.0 -56.7 77 37 660.1 660.1 323.0 660.2 0.01 55 20 26403 -53.5 -84.5 1 31.0 -56.1 81 37 672.4 672.4 323.5 672.5 0.02 56 20 26403 -54.1 81 37 670.6 TRP 95 16937 -82.5 -83.8 80 1.3 -82.5 90 35 373.8 373.8 301.2 373.8 0.00 WND 136 14875 -70.9 -73.7 66 2.8 -70.9 90 64 357.9 357.9 298.3 357.9 0.01 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 555.07 mb = 5072.82 m = 16642.92 ft Wetbulb zero: 598.58 mb = 4462.35 m = 14640.09 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 69.76 % Est. max temperature: 32.77 C = 90.99 F Sfc-Lift cond lev (LCL): 995.52 mb = 138.82 m = 455.44 ft T: 26.34 C 700-500 lapse rate: 6.63 C/km ThetaE index: 13.78 C Layer 1006.0- 850.0 mb Conv cond level (CCL): 862.60 mb = 1391.47 m = 4565.13 ft Mean mixing ratio: 16.36 g/kg Conv temperature: 32.71 C = 90.88 F Cap Strength: 1.95 C Lifted Index: -2.56 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.21 C Lifted Index @700 mb: 1.95 C Showalter Index: -1.91 C Risk: Thunderstorms probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.30 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.20 Risk: None Energy Index: -1.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 404.80 J/kg Max Up Vert Vel: 28.45 m/s Conv Inhibition (B-): 153.25 J/kg Cap Strength: 1.97 C Lift Cond Lev (LCL): 909.31 mb = 934.29 m = 3065.21 ft Lev Free Conv (LFC): 604.31 mb = 4384.51 m = 14384.70 ft Equ Level (EL): 224.31 mb = 11734.29 m = 38497.85 ft B at Equ Level: 400.32 J/kg Max Parcel Lev (MPL): 124.31 mb = 15402.49 m = 50532.49 ft Wind level data Storm motion: 158 at 7 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 5 190 2 0.3 2.0 | 326 5 3.0 -4.5 1 1000 99 75 5 -4.8 -1.3 | 16 8 -2.2 -7.7 2 977 305 20 2 -0.7 -1.9 | 347 9 2.0 -8.3 3 944 610 150 1 -0.5 0.9 | 339 6 2.1 -5.6 4 925 786 220 2 1.3 1.5 | 321 6 3.9 -4.9 5 911 914 260 2 2.0 0.3 | 323 8 4.6 -6.1 6 880 1219 345 3 0.8 -2.9 | 340 10 3.4 -9.3 7 850 1519 125 2 -1.6 1.1 | 349 5 1.0 -5.3 8 849 1524 170 2 -0.3 2.0 | 333 5 2.3 -4.5 9 820 1829 120 7 -6.1 3.5 | 49 5 -3.4 -2.9 10 791 2134 130 8 -6.1 5.1 | 70 4 -3.5 -1.3 11 736 2743 105 7 -6.8 1.8 | 42 6 -4.1 -4.6 12 710 3048 140 10 -6.4 7.7 | 108 4 -3.8 1.2 13 700 3168 130 11 -8.4 7.1 | 96 6 -5.8 0.6 14 635 3962 135 18 -12.7 12.7 | 122 12 -10.1 6.3 15 611 4267 140 14 -9.0 10.7 | 124 8 -6.4 4.3 16 589 4572 125 15 -12.3 8.6 | 103 10 -9.7 2.2 17 526 5486 130 12 -9.2 7.7 | 101 7 -6.6 1.3 18 500 5900 115 11 -10.0 4.6 | 76 8 -7.3 -1.8 19 469 6401 105 13 -12.6 3.4 | 73 10 -9.9 -3.1 20 416 7315 130 8 -6.1 5.1 | 70 4 -3.5 -1.3 21 400 7620 115 12 -10.9 5.1 | 81 8 -8.2 -1.4 22 368 8230 80 11 -10.8 -1.9 | 44 12 -8.2 -8.3 23 312 9449 45 8 -5.7 -5.7 | 14 12 -3.0 -12.1 24 300 9730 85 1 -1.0 -0.1 | 346 7 1.6 -6.5 25 299 9754 90 1 -1.0 0.0 | 346 7 1.6 -6.4 26 286 10058 15 2 -0.5 -1.9 | 346 9 2.1 -8.4 27 251 10973 90 15 -15.0 0.0 | 63 14 -12.4 -6.4 28 250 11010 75 16 -15.5 -4.1 | 50 17 -12.8 -10.6 29 209 12192 60 25 -21.7 -12.5 | 45 27 -19.0 -18.9 30 200 12490 65 31 -28.1 -13.1 | 53 32 -25.5 -19.5 31 150 14290 85 62 -61.8 -5.4 | 79 60 -59.1 -11.8 32 142 14630 85 62 -61.8 -5.4 | 79 60 -59.1 -11.8 33 136 14875 90 64 -64.0 0.0 | 84 62 -61.4 -6.4 34 128 15240 90 64 -64.0 0.0 | 84 62 -61.4 -6.4 35 109 16154 105 43 -41.5 11.1 | 97 39 -38.9 4.7 36 100 16650 85 37 -36.9 -3.2 | 74 36 -34.2 -9.7 37 95 16937 90 35 -35.0 0.0 | 79 33 -32.4 -6.4 38 93 17069 85 37 -36.9 -3.2 | 74 36 -34.2 -9.7 39 88 17374 80 30 -29.5 -5.2 | 67 29 -26.9 -11.6 40 83 17678 85 45 -44.8 -3.9 | 76 43 -42.2 -10.4 41 75 18288 70 20 -18.8 -6.8 | 51 21 -16.2 -13.3 42 71 18593 55 26 -21.3 -14.9 | 41 28 -18.7 -21.3 43 70 18670 110 28 -26.3 9.6 | 98 24 -23.7 3.1 44 61 19507 150 13 -6.5 11.3 | 141 6 -3.9 4.8 45 58 19812 50 6 -4.6 -3.9 | 11 10 -2.0 -10.3 46 50 20660 90 31 -31.0 0.0 | 77 29 -28.4 -6.4 47 49 20726 80 35 -34.5 -6.1 | 69 34 -31.8 -12.5 48 41 21946 115 22 -19.9 9.3 | 99 18 -17.3 2.9 49 37 22555 100 11 -10.8 1.9 | 61 9 -8.2 -4.5 50 33 23165 105 23 -22.2 6.0 | 89 20 -19.6 -0.5 51 30 23830 95 37 -36.9 3.2 | 85 34 -34.2 -3.2 52 28 24079 95 37 -36.9 3.2 | 85 34 -34.2 -3.2 53 23 24994 70 37 -34.8 -12.7 | 59 37 -32.1 -19.1 54 17 26213 95 38 -37.9 3.3 | 85 35 -35.2 -3.1 55 15 26822 105 38 -36.7 9.8 | 96 34 -34.1 3.4 Wind Parameters Mean winds (0-6000m): 127.7 at 9.3 knts Storm direction: 157.7 at 7.0 knts Shear (0-3000m) pos: 1.1 neg: 1.1 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 128.6 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -19.3 tot: 14.2 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.8 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 43.99 Bulk Shear: 9.20 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 66 3 359 8| 0.0 2.4 2.4| 9.8 -10.1 -0.2 -0.5 0.13| 13.5 1.8 1000 76 2 356 7| 1.9 1.2 3.1| 11.0 -14.4 -3.4 -3.4 -0.03| 9.5 -0.2 1500 27 2 350 9| 1.2 1.9 3.2| 23.1 -15.5 7.7 5.1 0.15| 9.3 1.3 2000 108 3 3 5| 0.7 1.5 2.1| 27.2 -16.6 10.6 5.3 0.22| 9.0 2.0 2500 118 4 12 5| 0.5 1.3 1.9| 27.7 -18.2 9.5 3.8 0.19| 7.7 1.4 3000 118 5 20 5| 1.1 1.1 2.2| 33.6 -19.3 14.2 4.7 0.25| 7.4 1.8 4000 127 7 55 4| 1.2 1.3 2.5| 42.4 -19.8 22.6 5.6 0.28| 6.7 1.9 5000 129 9 76 4| 1.0 0.9 1.9| 43.1 -27.4 15.7 3.1 0.19| 6.2 1.2 6000 128 9 81 5| 0.7 1.0 1.7| 43.1 -33.6 9.5 1.6 0.12| 5.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251011.12.gif