UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 20 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 1006 5 26.4 25.4 94 1.0 25.7 10 1 299.0 302.8 298.6 359.6 20.71 1 1000 58 27.4 22.5 75 4.9 23.8 340 2 300.5 303.7 297.0 351.7 17.41 2 986 183 29.0 20.0 58 9.0 22.6 254 2 303.4 306.2 296.2 348.2 15.09 3 962 403 28.2 18.2 55 10.0 21.2 149 5 304.7 307.3 295.7 345.9 13.80 4 940 608 27.0 18.0 58 9.0 20.7 106 12 305.5 308.1 296.0 347.3 13.95 5 925 750 26.6 16.6 54 10.0 19.6 115 13 306.5 308.9 295.6 345.4 12.95 6 908 914 25.2 16.2 57 9.0 19.0 120 11 306.7 309.1 295.6 345.4 12.86 7 889 1099 24.8 14.8 54 10.0 18.0 134 9 308.1 310.4 295.4 344.5 11.99 8 850 1491 21.2 13.2 60 8.0 15.9 165 4 308.4 310.5 295.0 342.6 11.29 9 700 3142 10.0 5.0 71 5.0 7.1 160 19 313.6 315.1 293.8 338.0 7.84 10 698 3166 10.0 5.0 71 5.0 7.1 160 19 313.8 315.3 293.9 338.3 7.86 11 692 3238 9.8 4.8 71 5.0 6.8 160 20 314.4 315.9 294.0 338.8 7.82 12 656 3680 7.8 1.8 66 6.0 4.4 162 23 317.0 318.2 293.9 338.1 6.66 13 600 4410 3.2 -0.2 78 3.4 1.3 165 24 319.8 321.0 294.3 340.0 6.30 14 571 4811 1.4 -1.7 80 3.1 -0.3 167 24 322.3 323.4 294.7 341.5 5.93 15 558 4997 0.8 -2.6 78 3.4 -1.0 168 26 323.7 324.8 294.8 342.2 5.67 16 528 5439 -2.3 -4.5 85 2.2 -3.4 172 31 325.1 326.2 294.8 342.3 5.20 17 508 5745 -3.9 -6.5 82 2.6 -5.1 175 34 326.8 327.7 294.8 342.2 4.63 18 500 5870 -4.5 -7.1 82 2.6 -5.7 175 35 327.6 328.4 295.0 342.6 4.49 19 499 5886 -4.5 -7.3 81 2.8 -5.8 175 35 327.7 328.6 295.0 342.6 4.43 20 468 6389 -6.1 -9.9 74 3.8 -7.8 170 29 331.8 332.6 295.5 345.0 3.86 21 445 6781 -9.1 -12.1 79 3.0 -10.4 167 34 332.9 333.5 295.4 344.6 3.40 22 441 6851 -9.5 -12.5 79 3.0 -10.8 166 35 333.2 333.9 295.4 344.7 3.32 23 400 7600 -12.9 -17.6 68 4.7 -14.6 170 34 338.2 338.7 295.9 346.8 2.40 24 398 7638 -13.1 -17.8 68 4.7 -14.8 170 34 338.4 338.9 296.0 346.9 2.37 25 373 8128 -16.9 -20.7 72 3.8 -18.1 174 36 339.7 340.2 296.0 346.9 1.97 26 355 8498 -18.5 -25.5 54 7.0 -20.4 179 34 342.4 342.7 296.1 347.5 1.35 27 300 9730 -27.5 -34.5 51 7.0 -28.7 155 17 346.6 346.8 296.5 349.3 0.68 28 299 9754 -27.7 -34.7 51 7.0 -29.0 155 17 346.7 346.8 296.5 349.3 0.67 29 272 10430 -33.7 -37.5 69 3.8 -34.3 146 14 347.5 347.6 296.5 349.7 0.56 30 250 11020 -37.9 -45.9 43 8.0 -38.7 160 12 349.7 349.8 296.8 350.7 0.25 31 224 11764 -43.7 -56.7 22 13.0 -44.3 162 8 352.0 352.0 297.1 352.3 0.08 32 200 12510 -50.7 -57.7 43 7.0 -51.0 215 2 352.5 352.5 297.3 352.8 0.08 33 173 13444 -57.7 -61.8 59 4.1 -57.8 265 22 355.8 355.9 297.9 356.1 0.05 34 158 14011 -63.1 -67.7 54 4.6 -63.1 259 28 356.0 356.1 298.0 356.2 0.03 35 154 14169 -64.3 -68.4 57 4.1 -64.4 257 29 356.6 356.6 298.1 356.7 0.02 36 150 14330 -65.9 -70.0 56 4.1 -66.0 255 31 356.6 356.6 298.0 356.7 0.02 37 127 15316 -74.1 -79.1 46 5.0 -74.1 279 25 359.1 359.2 298.5 359.2 0.01 38 103 16506 -82.5 -84.9 66 2.4 -82.5 19 12 365.2 365.2 299.7 365.2 0.00 39 100 16670 -83.9 -86.3 66 2.4 -83.9 35 10 365.6 365.6 299.8 365.6 0.00 40 94 17010 -85.9 -87.1 81 1.2 -85.9 95 10 368.2 368.2 300.2 368.2 0.00 41 93 17069 -85.9 -87.1 81 1.2 -85.9 35 10 369.3 369.3 300.4 369.4 0.00 42 71 18588 -75.5 -83.5 27 8.0 -75.5 90 21 421.2 421.2 307.9 421.2 0.01 43 70 18670 -75.7 -83.7 27 8.0 -75.7 80 25 422.4 422.4 308.0 422.5 0.01 44 60 19570 -69.3 -81.3 16 12.0 -69.4 78 16 455.8 455.8 311.4 455.8 0.01 45 50 20660 -66.5 -82.5 9 16.0 -66.7 80 28 486.8 486.8 314.0 486.8 0.01 46 49 20781 -66.5 -82.5 9 16.0 -66.7 79 34 489.6 489.6 314.2 489.6 0.01 47 35 22850 -57.5 -80.5 4 23.0 -58.5 95 20 562.5 562.5 318.8 562.6 0.02 48 32 23413 -57.1 -80.1 4 23.0 -58.3 107 29 578.2 578.2 319.6 578.3 0.02 49 31 23613 -56.9 -79.9 4 23.0 -58.1 111 33 584.0 584.0 319.9 584.2 0.02 50 31 23613 -56.9 -79.9 4 23.0 -58.1 111 33 584.0 584.0 319.9 584.2 0.02 51 30 23820 -57.3 -79.3 5 22.0 -58.5 115 36 588.4 588.4 320.1 588.6 0.02 52 23 25508 -55.5 -77.5 5 22.0 -57.3 94 42 640.2 640.2 322.3 640.5 0.04 53 20 26410 -50.5 -73.5 5 23.0 -53.7 90 44 681.6 681.6 323.9 682.4 0.09 54 18 27100 -48.5 -71.5 5 23.0 -52.5 88 42 708.8 708.8 324.7 710.0 0.14 55 16 27873 -49.7 -71.7 6 22.0 -53.7 84 38 729.1 729.2 325.4 730.5 0.15 56 16 27873 -49.9 -71.9 6 22.0 -53.8 84 38 728.5 728.5 325.4 729.8 0.15 57 15 28298 -47.3 -72.3 4 25.0 -52.3 82 36 750.7 750.8 326.0 752.0 0.15 TRP 94 17010 -85.9 -87.1 81 1.2 -85.9 95 10 368.2 368.2 300.2 368.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 550.26 mb = 5110.59 m = 16766.84 ft Wetbulb zero: 576.01 mb = 4740.44 m = 15552.42 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 68.96 % Est. max temperature: 35.70 C = 96.27 F Sfc-Lift cond lev (LCL): 992.00 mb = 129.40 m = 424.55 ft T: 28.31 C 700-500 lapse rate: 5.32 C/km ThetaE index: 13.75 C Layer 1000.0- 940.0 mb Conv cond level (CCL): 766.94 mb = 2365.35 m = 7760.25 ft Mean mixing ratio: 14.37 g/kg Conv temperature: 38.54 C = 101.37 F Cap Strength: 3.87 C Lifted Index: -0.62 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.30 C Lifted Index @700 mb: 0.14 C Showalter Index: 1.22 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 201.40 Risk: None Energy Index: -0.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.47 J/kg Max Up Vert Vel: 10.63 m/s Conv Inhibition (B-): 206.89 J/kg Cap Strength: 3.87 C Lift Cond Lev (LCL): 841.45 mb = 1576.99 m = 5173.77 ft Lev Free Conv (LFC): 626.45 mb = 4057.31 m = 13311.23 ft Equ Level (EL): 476.45 mb = 6248.72 m = 20500.81 ft B at Equ Level: 54.29 J/kg Max Parcel Lev (MPL): 366.45 mb = 8260.58 m = 27101.33 ft Wind level data Storm motion: 193 at 14 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 1006 5 10 1 -0.2 -1.0 | 13 15 -3.2 -14.3 1 1000 58 340 2 0.7 -1.9 | 9 15 -2.3 -15.2 2 973 305 170 2 -0.3 2.0 | 16 12 -3.4 -11.4 3 940 610 105 12 -11.6 3.1 | 55 18 -14.6 -10.2 4 925 750 115 13 -11.8 5.5 | 62 17 -14.8 -7.8 5 908 914 120 11 -9.5 5.5 | 58 15 -12.5 -7.8 6 850 1491 165 4 -1.0 3.9 | 23 10 -4.0 -9.5 7 847 1524 165 5 -1.3 4.8 | 27 10 -4.3 -8.5 8 788 2134 160 13 -4.4 12.2 | 81 8 -7.5 -1.1 9 700 3142 160 19 -6.5 17.9 | 115 11 -9.5 4.5 10 682 3353 160 21 -7.2 19.7 | 122 12 -10.2 6.4 11 609 4267 165 26 -6.7 25.1 | 140 15 -9.7 11.8 12 587 4572 165 22 -5.7 21.3 | 132 12 -8.7 7.9 13 505 5791 175 35 -3.1 34.9 | 164 22 -6.1 21.5 14 500 5870 175 35 -3.1 34.9 | 164 22 -6.1 21.5 15 467 6401 170 29 -5.0 28.6 | 152 17 -8.0 15.2 16 432 7010 165 37 -9.6 35.7 | 151 26 -12.6 22.4 17 400 7600 170 34 -5.9 33.5 | 156 22 -8.9 20.1 18 367 8230 175 36 -3.1 35.9 | 165 23 -6.2 22.5 19 338 8839 185 31 2.7 30.9 | 179 18 -0.3 17.5 20 312 9449 190 24 4.2 23.6 | 186 10 1.2 10.3 21 300 9730 155 17 -7.2 15.4 | 101 10 -10.2 2.1 22 274 10363 145 14 -8.0 11.5 | 80 11 -11.0 -1.9 23 250 11020 160 12 -4.1 11.3 | 74 7 -7.1 -2.1 24 241 11278 170 10 -1.7 9.8 | 54 6 -4.7 -3.5 25 230 11582 155 9 -3.8 8.2 | 53 9 -6.8 -5.2 26 200 12497 190 2 0.3 2.0 | 13 12 -2.7 -11.4 27 200 12510 215 2 1.1 1.6 | 9 12 -1.9 -11.7 28 173 13411 265 22 21.9 1.9 | 301 22 18.9 -11.4 29 150 14330 255 31 29.9 8.0 | 281 27 26.9 -5.3 30 142 14630 255 33 31.9 8.5 | 279 29 28.9 -4.8 31 115 15850 300 18 15.6 -9.0 | 331 26 12.6 -22.3 32 109 16154 350 12 2.1 -11.8 | 2 25 -0.9 -25.2 33 104 16459 15 12 -3.1 -11.6 | 14 26 -6.1 -24.9 34 100 16670 35 10 -5.7 -8.2 | 22 23 -8.7 -21.5 35 94 17010 95 10 -10.0 0.9 | 46 18 -13.0 -12.5 36 93 17069 35 10 -5.7 -8.2 | 22 23 -8.7 -21.5 37 83 17678 195 7 1.8 6.8 | 10 7 -1.2 -6.6 38 79 17983 65 8 -7.3 -3.4 | 32 20 -10.3 -16.7 39 71 18593 90 21 -21.0 0.0 | 61 27 -24.0 -13.3 40 70 18670 80 25 -24.6 -4.3 | 57 33 -27.6 -17.7 41 61 19507 80 16 -15.8 -2.8 | 49 25 -18.8 -16.1 42 55 20117 65 15 -13.6 -6.3 | 40 26 -16.6 -19.7 43 50 20660 80 28 -27.6 -4.9 | 59 36 -30.6 -18.2 44 49 20726 80 35 -34.5 -6.1 | 63 42 -37.5 -19.4 45 45 21336 70 24 -22.6 -8.2 | 50 33 -25.6 -21.6 46 41 21946 105 42 -40.6 10.9 | 87 44 -43.6 -2.5 47 35 22860 95 20 -19.9 1.7 | 63 26 -22.9 -11.6 48 30 23820 115 36 -32.6 15.2 | 93 36 -35.6 1.9 49 29 24079 115 36 -32.6 15.2 | 93 36 -35.6 1.9 50 24 25298 95 41 -40.8 3.6 | 77 45 -43.9 -9.8 51 20 26410 90 44 -44.0 0.0 | 74 49 -47.0 -13.3 52 19 26518 90 45 -45.0 0.0 | 74 50 -48.0 -13.3 53 14 27737 80 34 -33.5 -5.9 | 62 41 -36.5 -19.2 54 11 28651 90 33 -33.0 0.0 | 70 38 -36.0 -13.3 Wind Parameters Mean winds (0-6000m): 162.7 at 18.2 knts Storm direction: 192.7 at 13.7 knts Shear (0-3000m) pos: 0.8 neg: 2.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 66.5 neg: -28.2 tot: 38.3 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.79 Bulk Shear: 31.56 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 ------------------------------------------------------------------------------- 500 135 3 26 12| 9.3 0.0 9.3| 27.4 -6.9 20.5 41.1 0.52| 14.4 7.5 1000 115 7 43 14| 4.7 0.7 5.4| 40.3 -11.9 28.4 28.4 0.36| 12.7 4.6 1500 121 7 44 13| 1.5 0.5 2.0| 40.3 -28.2 12.2 8.1 0.10| 10.9 1.1 2000 133 7 46 12| 1.2 2.1 3.2| 53.1 -28.2 24.9 12.5 0.24| 10.0 2.4 2500 142 9 52 11| 0.9 2.5 3.4| 60.6 -28.2 32.5 13.0 0.31| 8.8 2.7 3000 148 10 60 10| 0.8 2.6 3.3| 66.5 -28.2 38.3 12.8 0.34| 7.8 2.7 4000 154 13 80 9| 1.4 1.9 3.3| 82.8 -28.2 54.6 13.7 0.39| 6.7 2.6 5000 158 15 96 9| 1.4 1.5 2.9| 97.8 -33.2 64.7 12.9 0.38| 6.3 2.4 6000 163 18 116 9| 1.8 1.3 3.1|125.4 -39.2 86.2 14.4 0.38| 6.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251020.00.gif