UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 22 APR 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 1012 5 28.6 26.4 88 2.2 27.0 140 3 300.7 304.7 299.7 365.3 21.88 1 1002 95 27.6 24.5 83 3.1 25.3 202 5 300.6 304.2 298.4 358.5 19.67 2 1000 113 27.6 24.6 84 3.0 25.4 215 6 300.8 304.4 298.5 359.2 19.84 3 976 327 26.0 24.0 89 2.0 24.5 215 7 301.2 304.8 298.5 359.0 19.60 4 941 649 26.2 19.2 65 7.0 21.2 218 7 304.6 307.4 296.5 349.5 15.05 5 935 705 26.0 19.0 65 7.0 21.1 215 8 305.0 307.7 296.5 349.6 14.95 6 925 800 25.0 20.0 74 5.0 21.4 210 9 304.9 307.9 297.3 353.0 16.11 7 859 1447 20.6 17.8 84 2.8 18.7 191 2 306.8 309.6 297.1 352.2 15.10 8 850 1538 20.2 17.3 83 2.9 18.2 195 2 307.3 310.1 297.0 351.9 14.78 9 807 1985 18.8 10.8 60 8.0 13.6 318 1 310.4 312.3 294.7 341.4 10.13 10 794 2124 19.6 0.6 28 19.0 9.0 279 2 312.7 313.7 291.3 328.6 5.03 11 789 2179 19.4 -2.6 22 22.0 7.9 261 2 313.1 313.8 290.5 325.8 4.00 12 705 3134 11.8 -0.2 44 12.0 5.3 133 6 314.9 315.9 292.2 331.9 5.35 13 700 3194 11.2 -1.8 40 13.0 4.4 130 6 314.9 315.8 291.7 330.1 4.79 14 659 3695 9.0 -12.0 21 21.0 -0.0 54 5 317.9 318.3 290.5 325.6 2.31 15 611 4315 4.4 -10.6 33 15.0 -2.1 19 5 319.5 320.1 291.3 328.8 2.79 16 600 4462 3.4 -11.6 32 15.0 -3.0 11 4 320.1 320.6 291.3 328.8 2.62 17 597 4503 3.2 -11.8 32 15.0 -3.1 9 4 320.3 320.8 291.4 328.9 2.59 18 552 5134 0.8 -26.2 11 27.0 -7.5 357 3 324.7 324.9 291.0 327.6 0.82 19 500 5920 -4.9 -23.9 21 19.0 -10.8 85 7 327.1 327.3 292.0 331.0 1.11 20 498 5952 -5.1 -24.1 21 19.0 -10.9 83 7 327.2 327.4 292.0 331.1 1.09 21 493 6031 -5.5 -25.5 19 20.0 -11.4 79 6 327.7 327.8 292.0 331.1 0.97 22 484 6176 -4.7 -47.7 2 43.0 -12.5 50 5 330.4 330.4 291.9 330.8 0.11 23 480 6241 -4.9 -51.9 1 47.0 -12.8 29 4 330.9 330.9 292.0 331.2 0.07 24 438 6955 -9.5 -54.5 1 45.0 -16.0 245 10 333.9 333.9 292.8 334.1 0.05 25 400 7650 -14.1 -55.1 2 41.0 -19.4 260 11 336.7 336.7 293.6 336.9 0.05 26 313 9458 -29.1 -47.1 16 18.0 -31.0 287 18 340.2 340.3 294.6 340.9 0.18 27 300 9760 -30.7 -50.7 12 20.0 -32.6 285 19 342.1 342.1 295.0 342.6 0.12 28 287 10073 -32.7 -55.7 8 23.0 -34.4 272 21 343.6 343.6 295.3 343.9 0.07 29 263 10682 -37.7 -55.7 14 18.0 -38.8 272 22 345.0 345.0 295.6 345.3 0.08 30 258 10815 -38.9 -56.9 13 18.0 -39.9 277 21 345.1 345.1 295.6 345.4 0.07 31 250 11030 -40.7 -57.7 14 17.0 -41.6 285 21 345.6 345.6 295.7 345.8 0.06 32 230 11591 -46.1 -58.1 24 12.0 -46.6 290 23 345.7 345.7 295.7 346.0 0.07 33 200 12510 -51.7 -79.7 2 28.0 -52.1 290 10 350.9 350.9 296.8 350.9 0.00 34 199 12542 -52.1 -80.1 2 28.0 -52.5 289 10 350.8 350.8 296.8 350.8 0.00 35 197 12607 -52.5 -80.5 2 28.0 -52.9 286 10 351.1 351.1 296.9 351.2 0.00 36 186 12974 -55.3 -82.3 2 27.0 -55.6 271 12 352.4 352.4 297.1 352.4 0.00 37 181 13147 -56.7 -83.7 2 27.0 -56.9 267 12 352.9 352.9 297.3 352.9 0.00 38 170 13540 -59.5 -85.5 2 26.0 -59.7 300 14 354.6 354.6 297.6 354.7 0.00 39 166 13688 -60.3 -86.3 2 26.0 -60.4 312 14 355.7 355.7 297.8 355.7 0.00 40 154 14150 -63.9 -88.9 2 25.0 -64.0 351 16 357.3 357.3 298.2 357.3 0.00 41 150 14310 -65.1 -90.1 2 25.0 -65.2 5 17 357.9 357.9 298.3 357.9 0.00 42 137 14857 -69.3 -92.3 2 23.0 -69.4 6 20 359.9 359.9 298.7 359.9 0.00 43 133 15034 -70.7 -93.7 2 23.0 -70.8 8 21 360.5 360.5 298.8 360.5 0.00 44 122 15543 -73.3 -91.3 5 18.0 -73.3 24 20 364.8 364.8 299.6 364.8 0.00 45 120 15640 -73.7 -93.7 3 20.0 -73.7 29 20 365.8 365.8 299.8 365.8 0.00 46 110 16145 -76.7 -91.7 7 15.0 -76.7 54 16 369.3 369.3 300.4 369.3 0.00 47 100 16690 -79.1 -93.1 8 14.0 -79.1 70 11 374.9 374.9 301.4 374.9 0.00 48 93 17100 -81.9 -93.9 11 12.0 -81.9 20 7 377.2 377.2 301.8 377.2 0.00 49 80 17941 -82.9 -94.9 11 12.0 -82.9 15 11 391.8 391.8 304.0 391.8 0.00 50 70 18690 -80.5 -91.5 14 11.0 -80.5 45 18 412.2 412.2 306.8 412.2 0.00 51 67 18940 -74.5 -85.5 17 11.0 -74.6 51 19 430.4 430.4 308.9 430.4 0.00 52 53 20314 -69.7 -91.7 3 22.0 -69.9 29 14 471.3 471.3 312.7 471.3 0.00 53 52 20427 -69.5 -91.5 3 22.0 -69.6 34 16 474.4 474.4 313.0 474.4 0.00 54 51 20542 -69.9 -91.9 3 22.0 -70.1 40 17 476.1 476.1 313.1 476.1 0.00 55 50 20660 -69.7 -91.7 3 22.0 -69.9 45 19 479.2 479.2 313.4 479.2 0.00 56 43 21574 -64.1 -87.1 3 23.0 -64.5 88 12 514.1 514.1 315.9 514.2 0.00 57 37 22502 -61.9 -84.9 3 23.0 -62.5 86 8 542.4 542.4 317.6 542.4 0.01 58 34 23030 -59.3 -83.3 3 24.0 -60.2 118 13 562.5 562.5 318.8 562.6 0.01 59 32 23412 -57.5 -81.5 3 24.0 -58.6 104 14 577.1 577.1 319.5 577.2 0.02 60 30 23820 -58.3 -81.3 4 23.0 -59.4 70 15 585.7 585.7 319.9 585.8 0.02 61 25 24984 -52.3 -78.3 3 26.0 -54.6 97 19 634.3 634.3 322.1 634.6 0.03 62 20 26440 -48.7 -73.7 4 25.0 -52.4 105 22 687.1 687.1 324.0 687.9 0.09 63 19 26777 -48.7 -73.7 4 25.0 -52.6 88 31 697.3 697.3 324.4 698.1 0.09 64 17 27511 -47.1 -73.1 4 26.0 -51.8 100 27 724.9 725.0 325.3 726.0 0.11 65 17 27511 -46.7 -72.7 4 26.0 -51.6 100 27 726.2 726.3 325.3 727.3 0.12 66 17 27511 -46.7 -72.7 4 26.0 -51.6 100 27 726.2 726.3 325.3 727.3 0.12 67 17 27511 -46.9 -72.9 4 26.0 -51.7 100 27 725.6 725.6 325.3 726.6 0.12 TRP 93 17100 -81.9 -93.9 11 12.0 -81.9 20 7 377.2 377.2 301.8 377.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 544.70 mb = 5244.60 m = 17206.48 ft Wetbulb zero: 659.36 mb = 3690.21 m = 12106.84 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 43.04 % Est. max temperature: 34.61 C = 94.30 F Sfc-Lift cond lev (LCL): 980.82 mb = 283.97 m = 931.64 ft T: 26.32 C 700-500 lapse rate: 5.91 C/km ThetaE index: 27.21 C Layer 859.0- 705.0 mb Conv cond level (CCL): 848.66 mb = 1551.62 m = 5090.55 ft Mean mixing ratio: 17.75 g/kg Conv temperature: 35.30 C = 95.54 F Cap Strength: 3.03 C Lifted Index: -3.87 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.23 C Lifted Index @700 mb: -0.83 C Showalter Index: -2.58 C Risk: Severe thunderstorms possible Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.20 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.60 Risk: None Energy Index: -4.00 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1405.06 J/kg Max Up Vert Vel: 53.01 m/s Conv Inhibition (B-): 135.44 J/kg Cap Strength: 2.90 C Lift Cond Lev (LCL): 906.12 mb = 980.22 m = 3215.89 ft Lev Free Conv (LFC): 711.12 mb = 3061.12 m = 10042.91 ft Equ Level (EL): 161.12 mb = 13871.83 m = 45510.71 ft B at Equ Level: 1393.53 J/kg Max Parcel Lev (MPL): 81.12 mb = 17863.66 m = 58607.09 ft Wind level data Storm motion: 133 at 3 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 1012 5 140 3 -1.9 2.3 | 262 0 0.5 0.1 1 1000 113 215 6 3.4 4.9 | 245 6 5.9 2.7 2 978 305 215 7 4.0 5.7 | 241 7 6.4 3.5 3 945 610 220 6 3.9 4.6 | 249 7 6.3 2.4 4 925 800 210 9 4.5 7.8 | 231 9 6.9 5.6 5 913 914 205 8 3.4 7.3 | 229 8 5.8 5.0 6 882 1219 180 3 0.0 3.0 | 252 3 2.4 0.8 7 850 1538 195 2 0.5 1.9 | 276 3 2.9 -0.3 8 822 1829 0 0 -0.0 -0.0 | 313 3 2.4 -2.2 9 793 2134 275 2 2.0 -0.2 | 299 5 4.4 -2.4 10 765 2438 170 1 -0.2 1.0 | 299 3 2.2 -1.2 11 700 3194 130 6 -4.6 3.9 | 127 3 -2.2 1.6 12 686 3353 100 3 -3.0 0.5 | 18 2 -0.5 -1.7 13 637 3962 15 7 -1.8 -6.8 | 356 9 0.6 -9.0 14 613 4267 20 5 -1.7 -4.7 | 354 7 0.7 -6.9 15 591 4572 5 4 -0.3 -4.0 | 342 7 2.1 -6.2 16 569 4877 5 6 -0.5 -6.0 | 347 8 1.9 -8.2 17 548 5182 355 2 0.2 -2.0 | 328 5 2.6 -4.2 18 527 5486 90 5 -5.0 0.0 | 49 3 -2.6 -2.2 19 500 5920 85 7 -7.0 -0.6 | 58 5 -4.6 -2.8 20 489 6096 75 6 -5.8 -1.6 | 42 5 -3.4 -3.8 21 470 6401 335 2 0.8 -1.8 | 321 5 3.3 -4.0 22 452 6706 240 9 7.8 4.5 | 257 10 10.2 2.3 23 400 7650 260 11 10.8 1.9 | 271 13 13.2 -0.3 24 340 8839 290 15 14.1 -5.1 | 294 18 16.5 -7.4 25 300 9760 285 19 18.4 -4.9 | 289 22 20.8 -7.1 26 275 10363 260 22 21.7 3.8 | 266 24 24.1 1.6 27 250 11030 285 21 20.3 -5.4 | 289 24 22.7 -7.7 28 230 11582 290 23 21.6 -7.9 | 293 26 24.0 -10.1 29 200 12497 325 15 8.6 -12.3 | 323 18 11.0 -14.5 30 200 12510 290 10 9.4 -3.4 | 296 13 11.8 -5.6 31 182 13106 265 12 12.0 1.0 | 275 14 14.4 -1.2 32 150 14310 5 17 -1.5 -16.9 | 357 19 0.9 -19.2 33 150 14326 360 18 -0.0 -18.0 | 353 20 2.4 -20.2 34 128 15240 10 22 -3.8 -21.7 | 3 24 -1.4 -23.9 35 110 16154 55 16 -13.1 -9.2 | 43 16 -10.7 -11.4 36 100 16690 70 11 -10.3 -3.8 | 53 10 -7.9 -6.0 37 94 17069 70 11 -10.3 -3.8 | 53 10 -7.9 -6.0 38 93 17100 20 7 -2.4 -6.6 | 360 9 0.0 -8.8 39 84 17678 5 9 -0.8 -9.0 | 352 11 1.6 -11.2 40 70 18690 45 18 -12.7 -12.7 | 35 18 -10.3 -15.0 41 58 19812 70 21 -19.7 -7.2 | 61 20 -17.3 -9.4 42 55 20117 20 11 -3.8 -10.3 | 6 13 -1.3 -12.6 43 50 20660 45 19 -13.4 -13.4 | 35 19 -11.0 -15.7 44 49 20726 65 15 -13.6 -6.3 | 53 14 -11.2 -8.6 45 47 21031 45 21 -14.8 -14.8 | 36 21 -12.4 -17.1 46 41 21946 115 6 -5.4 2.5 | 96 3 -3.0 0.3 47 39 22250 70 5 -4.7 -1.7 | 30 5 -2.3 -3.9 48 33 23165 125 14 -11.5 8.0 | 123 11 -9.1 5.8 49 30 23820 70 15 -14.1 -5.1 | 58 14 -11.7 -7.4 50 29 24079 50 10 -7.7 -6.4 | 31 10 -5.2 -8.7 51 27 24384 100 16 -15.8 2.8 | 92 13 -13.3 0.6 52 23 25603 95 22 -21.9 1.9 | 89 20 -19.5 -0.3 53 20 26440 105 22 -21.3 5.7 | 100 19 -18.8 3.5 54 20 26518 85 32 -31.9 -2.8 | 80 30 -29.5 -5.0 55 15 27432 110 24 -22.6 8.2 | 107 21 -20.1 6.0 56 13 28042 95 18 -17.9 1.6 | 88 16 -15.5 -0.7 Wind Parameters Mean winds (0-6000m): 102.7 at 4.4 knts Storm direction: 132.7 at 3.3 knts Shear (0-3000m) pos: 1.1 neg: 1.3 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -105.8 deg Storm rel helicity (0-3000m) pos: 7.1 neg: -10.4 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 140.87 Bulk Shear: 9.97 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 ------------------------------------------------------------------------------- 500 213 6 243 6| 6.6 0.0 6.6| 1.5 -0.7 0.8 1.5 -0.07| 8.0 -0.6 1000 212 7 239 7| 3.3 1.2 4.5| 2.0 -6.6 -4.6 -4.6 -0.22| 7.4 -1.6 1500 208 6 241 6| 2.2 1.6 3.8| 4.1 -6.6 -2.5 -1.6 -0.03| 6.6 -0.2 2000 208 4 249 5| 1.6 1.2 2.8| 6.8 -6.9 -0.1 -0.1 0.08| 6.1 0.5 2500 210 4 255 4| 1.3 1.0 2.3| 7.1 -9.3 -2.2 -0.9 0.01| 5.7 0.0 3000 201 4 252 4| 1.1 1.3 2.4| 7.1 -10.4 -3.3 -1.1 -0.09| 5.4 -0.5 4000 183 4 235 3| 0.8 1.4 2.2| 7.2 -18.9 -11.8 -2.9 -0.25| 5.8 -1.4 5000 163 4 212 2| 0.6 0.8 1.4| 8.1 -23.5 -15.4 -3.1 -0.26| 5.2 -1.3 6000 103 4 56 2| 0.4 0.8 1.2| 15.5 -25.8 -10.4 -1.7 -0.13| 5.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20250422.00.gif