UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 2 DEC 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 1010 5 27.6 24.6 84 3.0 25.4 20 8 299.9 303.5 298.2 357.5 19.63 1 1000 97 26.8 22.2 76 4.6 23.5 25 13 300.0 303.1 296.6 350.0 17.09 2 989 195 26.2 21.4 75 4.8 22.8 32 13 300.3 303.3 296.3 348.5 16.44 3 981 267 25.8 21.0 75 4.8 22.3 37 13 300.6 303.6 296.2 348.0 16.16 4 973 339 25.4 20.6 75 4.8 22.0 42 13 300.9 303.8 296.1 347.6 15.89 5 959 467 25.6 20.6 74 5.0 22.0 48 14 302.3 305.3 296.6 350.0 16.13 6 925 784 23.6 19.1 76 4.5 20.4 55 10 303.4 306.3 296.3 348.6 15.22 7 856 1458 19.6 16.4 82 3.2 17.4 38 6 306.1 308.6 296.1 347.6 13.84 8 850 1519 19.2 15.7 80 3.5 16.8 30 7 306.3 308.7 295.8 346.2 13.32 9 825 1775 17.0 14.4 85 2.6 15.3 21 6 306.6 308.9 295.4 344.5 12.60 10 820 1827 17.0 14.3 84 2.7 15.2 20 6 307.1 309.5 295.5 345.1 12.60 11 771 2353 15.6 8.6 63 7.0 11.2 347 6 311.0 312.8 294.1 339.1 9.14 12 700 3168 10.4 4.4 66 6.0 6.9 275 6 314.0 315.4 293.7 337.5 7.51 13 650 3780 6.0 1.6 73 4.4 3.5 264 12 315.8 317.0 293.5 336.7 6.63 14 600 4431 2.0 -3.0 69 5.0 -0.6 275 15 318.4 319.4 293.0 334.9 5.12 15 597 4472 1.8 -3.2 69 5.0 -0.7 276 15 318.7 319.6 293.0 335.0 5.06 16 592 4540 1.8 -4.2 64 6.0 -1.2 279 15 319.4 320.3 293.0 334.8 4.74 17 562 4959 0.6 -19.4 21 20.0 -6.5 308 13 322.8 323.1 291.1 327.8 1.46 18 552 5104 3.0 319 12 327.3 19 547 5177 3.0 324 11 328.2 20 528 5463 1.6 312 11 329.8 21 506 5805 -0.9 295 10 330.8 22 500 5900 -0.9 290 10 331.9 23 485 6141 -3.1 -51.1 1 48.0 -11.6 275 9 332.1 332.2 292.4 332.4 0.07 24 463 6505 -5.9 -52.9 1 47.0 -13.5 252 6 333.1 333.1 292.6 333.3 0.06 25 447 6779 -7.3 -54.3 1 47.0 -14.6 235 5 334.7 334.7 293.0 334.9 0.05 26 400 7630 -13.9 -43.9 6 30.0 -19.0 310 4 336.9 337.0 293.7 337.7 0.19 27 366 8300 -18.9 -41.9 11 23.0 -22.7 328 10 338.9 339.0 294.3 340.0 0.26 28 350 8632 -21.1 -46.1 9 25.0 -24.6 332 12 340.3 340.4 294.6 341.0 0.17 29 314 9424 -28.1 -48.1 13 20.0 -30.3 306 8 341.3 341.3 294.8 341.9 0.16 30 300 9750 -30.5 -54.5 8 24.0 -32.5 240 3 342.4 342.4 295.0 342.7 0.08 31 291 9964 -32.1 -56.1 7 24.0 -33.9 270 3 343.1 343.1 295.1 343.4 0.07 32 250 11010 -41.3 -58.3 14 17.0 -42.1 55 4 344.7 344.7 295.5 344.9 0.06 33 219 11897 -48.7 -64.7 14 16.0 -49.1 15 2 346.5 346.5 295.9 346.7 0.03 34 205 12330 -51.1 -67.1 13 16.0 -51.5 242 8 349.4 349.4 296.5 349.5 0.02 35 203 12393 -51.7 -67.7 13 16.0 -52.1 245 8 349.4 349.4 296.5 349.5 0.02 36 200 12490 -52.7 -68.7 13 16.0 -53.0 250 8 349.3 349.3 296.5 349.4 0.02 37 190 12818 -54.9 -70.9 12 16.0 -55.2 258 9 350.9 350.9 296.8 351.0 0.01 38 150 14280 -67.1 -80.1 14 13.0 -67.2 280 18 354.5 354.5 297.6 354.5 0.00 39 141 14651 -70.5 -82.5 15 12.0 -70.5 297 20 354.9 354.9 297.7 354.9 0.00 40 127 15269 -73.7 -86.7 12 13.0 -73.7 300 17 359.9 359.9 298.7 359.9 0.00 41 122 15503 -74.5 -86.5 14 12.0 -74.5 292 14 362.6 362.6 299.2 362.6 0.00 42 116 15796 -76.5 -89.5 11 13.0 -76.5 303 12 364.1 364.1 299.5 364.1 0.00 43 106 16311 -80.1 -92.1 12 12.0 -80.1 284 9 366.8 366.8 300.0 366.8 0.00 44 101 16584 -81.7 -93.7 11 12.0 -81.7 205 7 368.8 368.8 300.4 368.8 0.00 45 100 16640 -81.7 -93.7 11 12.0 -81.7 210 6 369.9 369.9 300.5 369.9 0.00 46 90 17229 -82.7 -93.7 13 11.0 -82.7 167 8 379.2 379.2 302.1 379.2 0.00 47 86 17482 -82.9 -93.9 13 11.0 -82.9 143 9 383.8 383.8 302.8 383.8 0.00 48 83 17679 -83.3 -94.3 13 11.0 -83.3 125 10 386.9 386.9 303.3 386.9 0.00 49 79 17954 -82.1 -93.1 14 11.0 -82.1 154 11 394.8 394.8 304.5 394.8 0.00 50 78 18026 -82.1 -93.1 14 11.0 -82.1 161 12 396.3 396.3 304.7 396.3 0.00 51 70 18630 -82.5 -92.5 16 10.0 -82.5 80 8 407.9 407.9 306.2 407.9 0.00 52 68 18792 -82.5 -92.5 16 10.0 -82.5 77 9 411.3 411.3 306.7 411.3 0.00 53 50 20580 -66.5 -80.5 12 14.0 -66.7 80 11 486.8 486.8 314.0 486.8 0.01 54 36 22588 -61.9 -80.9 6 19.0 -62.5 145 15 546.6 546.6 317.9 546.7 0.02 55 30 23720 -60.3 -83.3 3 23.0 -61.2 100 30 580.3 580.3 319.7 580.3 0.01 56 25 24872 -55.9 -85.9 1 30.0 -57.6 91 34 623.9 624.0 321.6 624.0 0.01 57 22 25689 -55.3 -85.3 1 30.0 -57.3 107 36 649.0 649.0 322.6 649.1 0.01 58 21 25987 -55.1 -85.1 1 30.0 -57.2 99 33 658.3 658.3 323.0 658.4 0.01 59 20 26300 -54.7 -84.7 1 30.0 -57.0 90 30 668.7 668.7 323.4 668.9 0.02 60 19 26629 -54.3 -84.3 1 30.0 -56.8 86 29 679.9 679.9 323.7 680.0 0.02 61 18 26975 -53.9 -83.9 1 30.0 -56.5 82 28 691.7 691.7 324.1 691.9 0.02 62 17 27341 -55.1 -84.1 2 29.0 -57.6 78 28 699.3 699.3 324.4 699.4 0.02 63 15 28141 -54.9 -84.9 1 30.0 -57.7 69 26 725.4 725.4 325.2 725.6 0.02 64 14 28582 -55.3 -84.3 2 29.0 -58.1 64 25 738.5 738.5 325.6 738.7 0.02 65 14 28582 -55.5 -84.5 2 29.0 -58.3 64 25 737.8 737.9 325.6 738.0 0.02 66 12 29578 -49.7 70 20 791.7 TRP 101 16584 -81.7 -93.7 11 12.0 -81.7 205 7 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 513.92 mb = 5681.72 m = 18640.59 ft Wetbulb zero: 606.90 mb = 4338.43 m = 14233.53 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 70.08 % Est. max temperature: 33.63 C = 92.53 F Sfc-Lift cond lev (LCL): 967.47 mb = 389.19 m = 1276.84 ft T: 25.48 C 700-500 lapse rate: 4.14 C/km ThetaE index: 10.17 C Layer 771.0- 597.0 mb Conv cond level (CCL): 841.60 mb = 1604.29 m = 5263.37 ft Mean mixing ratio: 16.07 g/kg Conv temperature: 34.08 C = 93.35 F Cap Strength: 2.50 C Lifted Index: 2.24 C Risk: None Lifted Index @300 mb: -1.81 C Lifted Index @700 mb: -0.05 C Showalter Index: 3.42 C Risk: None Total Totals Index: 36.70 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 16.60 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 212.40 Risk: None Energy Index: -2.50 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 377.94 J/kg Max Up Vert Vel: 27.49 m/s Conv Inhibition (B-): 111.00 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 896.96 mb = 1051.77 m = 3450.64 ft Lev Free Conv (LFC): 701.96 mb = 3144.45 m = 10316.32 ft Equ Level (EL): 551.96 mb = 5104.17 m = 16745.77 ft B at Equ Level: 107.97 J/kg Max Parcel Lev (MPL): 131.96 mb = 15042.57 m = 49351.65 ft Wind level data Storm motion: 347 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 1010 5 20 8 -2.7 -7.5 | 84 4 -4.4 -0.4 1 1000 97 25 13 -5.5 -11.8 | 57 9 -7.1 -4.7 2 977 305 40 13 -8.4 -10.0 | 74 10 -10.0 -2.9 3 943 610 55 14 -11.5 -8.0 | 86 13 -13.1 -0.9 4 925 784 55 10 -8.2 -5.7 | 98 10 -9.8 1.4 5 911 914 50 10 -7.7 -6.4 | 94 9 -9.3 0.7 6 880 1219 70 3 -2.8 -1.0 | 144 8 -4.5 6.1 7 850 1519 30 7 -3.5 -6.1 | 101 5 -5.1 1.0 8 849 1524 25 6 -2.5 -5.4 | 112 4 -4.2 1.6 9 791 2134 15 6 -1.6 -5.8 | 112 3 -3.2 1.3 10 763 2438 335 6 2.5 -5.4 | 208 2 0.9 1.6 11 700 3168 275 6 6.0 -0.5 | 213 8 4.3 6.6 12 635 3962 260 14 13.8 2.4 | 232 15 12.1 9.5 13 611 4267 270 15 15.0 -0.0 | 242 15 13.4 7.1 14 589 4572 280 15 14.8 -2.6 | 251 14 13.1 4.5 15 546 5182 325 11 6.3 -9.0 | 292 5 4.7 -1.9 16 500 5900 290 10 9.4 -3.4 | 245 9 7.7 3.7 17 433 7010 220 3 1.9 2.3 | 182 9 0.3 9.4 18 417 7315 360 6 -0.0 -6.0 | 123 2 -1.6 1.1 19 401 7620 300 3 2.6 -1.5 | 190 6 0.9 5.6 20 400 7630 310 4 3.1 -2.6 | 197 5 1.4 4.5 21 354 8534 335 12 5.1 -10.9 | 318 5 3.4 -3.8 22 313 9449 305 8 6.6 -4.6 | 243 6 4.9 2.5 23 300 9750 240 3 2.6 1.5 | 186 9 0.9 8.6 24 251 10973 55 3 -2.5 -1.7 | 143 7 -4.1 5.4 25 250 11010 55 4 -3.3 -2.3 | 134 7 -4.9 4.8 26 229 11582 85 4 -4.0 -0.3 | 140 9 -5.6 6.7 27 219 11887 15 2 -0.5 -1.9 | 157 6 -2.2 5.2 28 209 12192 235 8 6.6 4.6 | 203 13 4.9 11.7 29 200 12490 250 8 7.5 2.7 | 211 11 5.9 9.8 30 156 14021 290 13 12.2 -4.4 | 256 11 10.6 2.6 31 150 14280 280 18 17.7 -3.1 | 256 17 16.1 4.0 32 134 14935 310 22 16.9 -14.1 | 295 17 15.2 -7.1 33 121 15545 290 13 12.2 -4.4 | 256 11 10.6 2.6 34 109 16154 325 10 5.7 -8.2 | 285 4 4.1 -1.1 35 101 16584 205 7 3.0 6.3 | 186 13 1.3 13.4 36 100 16640 210 6 3.0 5.2 | 186 12 1.4 12.3 37 98 16764 210 6 3.0 5.2 | 186 12 1.4 12.3 38 83 17678 125 10 -8.2 5.7 | 142 16 -9.8 12.8 39 70 18593 220 14 9.0 10.7 | 202 19 7.3 17.8 40 70 18630 80 8 -7.9 -1.4 | 121 11 -9.5 5.7 41 67 18898 75 9 -8.7 -2.3 | 115 11 -10.3 4.8 42 60 19507 135 12 -8.5 8.5 | 147 19 -10.1 15.6 43 54 20117 60 9 -7.8 -4.5 | 105 10 -9.4 2.6 44 50 20580 80 11 -10.8 -1.9 | 113 14 -12.5 5.2 45 49 20726 125 11 -9.0 6.3 | 141 17 -10.7 13.4 46 46 21031 80 11 -10.8 -1.9 | 113 14 -12.5 5.2 47 44 21336 120 3 -2.6 1.5 | 154 10 -4.2 8.6 48 42 21641 85 10 -10.0 -0.9 | 118 13 -11.6 6.2 49 36 22555 150 15 -7.5 13.0 | 155 22 -9.1 20.1 50 33 23165 75 18 -17.4 -4.7 | 97 19 -19.0 2.4 51 30 23720 100 30 -29.5 5.2 | 112 34 -31.2 12.3 52 25 24994 90 34 -34.0 0.0 | 101 36 -35.6 7.1 53 22 25603 110 37 -34.8 12.7 | 118 41 -36.4 19.7 54 20 26300 90 30 -30.0 0.0 | 103 32 -31.6 7.1 55 13 27737 60 24 -20.8 -12.0 | 78 23 -22.4 -4.9 56 9 28956 95 9 -9.0 0.8 | 127 13 -10.6 7.9 57 8 29566 65 13 -11.8 -5.5 | 97 14 -13.4 1.6 Wind Parameters Mean winds (0-6000m): 316.9 at 9.7 knts Storm direction: 346.9 at 7.3 knts Shear (0-3000m) pos: 0.8 neg: 2.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 133.5 deg Storm rel helicity (0-3000m) pos: 38.6 neg: -13.7 tot: 24.9 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 13.58 Bulk Shear: 27.84 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 36 13 71 10| 8.0 0.0 8.0| 11.5 -4.6 7.0 13.9 0.11| 11.2 1.3 1000 45 12 82 10| 2.5 0.0 2.5| 26.3 -5.8 20.5 20.5 0.32| 9.8 3.1 1500 45 10 92 9| 1.7 1.1 2.8| 36.1 -13.0 23.0 15.4 0.23| 9.8 2.2 2000 41 9 94 7| 1.3 1.3 2.5| 36.9 -13.1 23.9 11.9 0.23| 7.8 1.8 2500 35 8 94 6| 1.0 2.0 3.0| 38.3 -13.1 25.3 10.1 0.29| 7.3 2.1 3000 27 8 91 5| 0.8 2.1 3.0| 38.6 -13.7 24.9 8.3 0.26| 6.8 1.7 4000 356 8 44 2| 0.6 2.8 3.4| 48.1 -14.3 33.8 8.5 0.27| 6.4 1.7 5000 321 10 274 4| 1.2 2.2 3.4| 80.4 -14.3 66.1 13.2 0.36| 6.4 2.3 6000 317 10 270 5| 1.0 2.1 3.0| 82.6 -26.5 56.1 9.4 0.24| 6.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251202.12.gif