UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 30 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 1011 5 28.4 23.8 76 4.6 25.0 120 4 300.6 304.0 297.8 355.5 18.67 1 1004 64 28.4 21.4 66 7.0 23.3 145 4 301.2 304.2 296.4 348.8 16.18 2 1000 98 28.0 21.0 66 7.0 23.0 160 4 301.1 304.1 296.1 347.7 15.85 3 979 287 26.8 21.9 75 4.9 23.2 233 6 301.8 304.9 297.1 352.3 17.14 4 942 628 25.6 18.6 65 7.0 20.7 182 5 303.9 306.6 296.0 346.9 14.46 5 925 788 24.4 18.4 69 6.0 20.2 200 4 304.3 307.0 296.1 347.6 14.55 6 870 1323 20.4 15.9 75 4.5 17.3 165 7 305.5 307.9 295.5 344.9 13.17 7 850 1524 19.4 14.7 74 4.7 16.3 155 7 306.5 308.8 295.3 344.0 12.47 8 828 1749 18.4 9.4 56 9.0 12.7 221 5 307.7 309.4 293.0 335.0 8.98 9 791 2139 15.2 11.8 80 3.4 13.0 205 7 308.3 310.4 294.8 341.9 11.06 10 765 2422 14.0 9.3 73 4.7 11.0 159 4 310.0 311.8 294.2 339.6 9.66 11 754 2544 14.0 4.0 51 10.0 8.2 212 3 311.3 312.6 292.3 332.3 6.77 12 700 3167 10.0 0.0 50 10.0 4.6 200 6 313.6 314.6 291.9 330.8 5.47 13 690 3286 9.8 -4.2 37 14.0 2.8 195 6 314.6 315.4 291.0 327.6 4.06 14 666 3579 7.0 3.0 76 4.0 4.7 184 6 314.7 316.1 293.6 337.1 7.15 15 662 3628 6.4 2.2 74 4.2 4.0 182 6 314.6 315.9 293.3 335.9 6.79 16 652 3753 6.8 -7.2 36 14.0 0.3 185 6 316.4 317.0 291.0 327.4 3.41 17 600 4432 4.2 -25.8 9 30.0 -5.2 217 7 321.0 321.1 289.9 323.7 0.78 18 583 4665 3.0 -32.0 6 35.0 -6.5 228 8 322.2 322.3 289.9 323.9 0.45 19 550 5134 -0.3 -20.3 20 20.0 -7.2 278 6 323.7 324.0 291.3 328.5 1.38 20 500 5890 -5.1 -37.1 6 32.0 -12.2 275 3 326.8 326.9 291.2 328.0 0.32 21 493 6000 -5.9 -38.9 5 33.0 -12.8 286 3 327.2 327.2 291.2 328.2 0.27 22 482 6176 -6.7 -44.7 3 38.0 -13.7 303 4 328.3 328.3 291.4 328.9 0.15 23 475 6290 -6.7 -52.7 1 46.0 -13.9 314 4 329.7 329.7 291.7 329.9 0.06 24 445 6795 -9.5 -34.5 11 25.0 -15.2 341 6 332.4 332.4 292.8 334.1 0.46 25 432 7023 -10.5 -38.5 8 28.0 -16.2 304 4 333.9 334.0 293.1 335.1 0.32 26 428 7095 -10.9 -36.9 10 26.0 -16.4 292 4 334.3 334.4 293.3 335.7 0.38 27 421 7221 -11.5 -41.5 6 30.0 -17.1 271 3 335.1 335.1 293.3 336.0 0.24 28 402 7572 -14.3 -28.3 29 14.0 -17.9 312 3 335.9 336.1 294.1 339.3 0.92 29 400 7610 -14.5 -28.5 29 14.0 -18.1 320 3 336.1 336.3 294.2 339.5 0.91 30 389 7821 -15.9 -30.9 26 15.0 -19.4 322 2 337.0 337.2 294.3 339.8 0.75 31 378 8036 -17.5 -30.5 31 13.0 -20.5 308 3 337.7 337.8 294.5 340.7 0.80 32 325 9153 -24.3 -51.3 6 27.0 -27.3 320 9 343.2 343.2 295.2 343.6 0.10 33 300 9730 -29.5 -49.5 13 20.0 -31.5 300 4 343.8 343.8 295.4 344.4 0.14 34 296 9825 -30.3 -48.3 16 18.0 -32.1 314 4 344.0 344.0 295.4 344.7 0.16 35 289 9995 -31.5 -49.5 15 18.0 -33.2 347 3 344.6 344.7 295.6 345.2 0.14 36 284 10117 -32.5 -50.5 15 18.0 -34.1 356 3 344.9 345.0 295.6 345.5 0.13 37 262 10678 -37.3 -54.3 15 17.0 -38.4 330 8 345.9 346.0 295.8 346.3 0.09 38 250 11000 -39.3 -61.3 8 22.0 -40.4 320 13 347.6 347.6 296.1 347.8 0.04 39 249 11027 -39.7 -61.7 8 22.0 -40.8 320 13 347.4 347.4 296.1 347.6 0.04 40 234 11450 -43.1 -66.1 6 23.0 -43.9 313 16 348.5 348.5 296.3 348.6 0.02 41 215 12016 -47.9 -70.9 5 23.0 -48.4 300 19 349.6 349.6 296.5 349.7 0.01 42 201 12458 -51.3 -72.3 6 21.0 -51.7 281 20 351.0 351.0 296.8 351.1 0.01 43 200 12490 -51.7 -72.7 6 21.0 -52.1 280 20 350.9 350.9 296.8 350.9 0.01 44 197 12588 -52.5 -73.5 6 21.0 -52.8 276 18 351.1 351.1 296.9 351.2 0.01 45 155 14091 -65.5 -78.5 15 13.0 -65.6 285 23 353.9 353.9 297.5 353.9 0.01 46 152 14210 -66.5 -79.5 14 13.0 -66.6 285 24 354.2 354.2 297.5 354.2 0.00 47 150 14290 -67.1 -80.1 14 13.0 -67.2 285 24 354.5 354.5 297.6 354.5 0.00 48 149 14330 -67.5 -80.5 14 13.0 -67.6 285 24 354.5 354.5 297.6 354.5 0.00 49 136 14875 -71.5 -81.5 21 10.0 -71.5 279 25 356.8 356.8 298.1 356.8 0.00 50 124 15415 -75.5 -85.5 19 10.0 -75.5 274 25 359.1 359.1 298.5 359.1 0.00 51 115 15848 -78.1 -88.1 18 10.0 -78.1 270 23 362.1 362.1 299.1 362.1 0.00 52 109 16153 -79.9 -90.9 14 11.0 -79.9 268 21 364.3 364.3 299.5 364.3 0.00 53 101 16584 -80.3 -90.3 17 10.0 -80.3 306 24 371.5 371.5 300.8 371.5 0.00 54 100 16640 -80.7 -90.7 17 10.0 -80.7 325 26 371.8 371.8 300.9 371.8 0.00 55 94 16986 -81.5 -90.5 20 9.0 -81.5 345 24 376.9 376.9 301.8 376.9 0.00 56 93 17046 -81.7 -90.7 20 9.0 -81.7 344 23 377.6 377.6 301.9 377.6 0.00 57 89 17292 -80.3 -88.3 25 8.0 -80.3 340 17 385.2 385.2 303.1 385.2 0.00 58 81 17821 -80.3 -89.3 21 9.0 -80.3 332 6 395.7 395.7 304.6 395.7 0.00 59 74 18328 -81.5 -91.5 17 10.0 -81.5 10 8 403.6 403.6 305.7 403.6 0.00 60 70 18640 -79.7 -87.7 25 8.0 -79.7 265 5 413.9 413.9 307.0 413.9 0.00 61 50 20600 -67.7 -81.7 12 14.0 -67.9 75 8 484.0 484.0 313.8 484.0 0.01 62 42 21671 -59.7 -83.7 3 24.0 -60.4 87 4 528.5 528.5 316.8 528.6 0.01 63 36 22644 -56.3 -80.3 3 24.0 -57.5 120 17 561.1 561.1 318.7 561.2 0.02 64 32 23392 -57.3 -80.3 4 23.0 -58.5 86 15 577.7 577.7 319.6 577.8 0.02 65 30 23800 -57.3 -80.3 4 23.0 -58.5 60 12 588.4 588.4 320.1 588.6 0.02 66 24 25232 -50.7 -75.7 4 25.0 -53.5 94 18 646.4 646.4 322.6 646.8 0.05 67 23 25510 -50.1 -75.1 4 25.0 -53.1 102 20 656.1 656.1 322.9 656.6 0.06 68 21 26103 -51.3 -75.3 4 24.0 -54.2 83 23 669.7 669.8 323.4 670.3 0.07 69 20 26420 -51.1 -75.1 4 24.0 -54.2 95 29 679.8 679.8 323.8 680.4 0.07 70 19 26754 -51.1 -75.1 4 24.0 -54.3 97 31 689.8 689.8 324.1 690.4 0.08 71 17 27479 -49.9 -73.9 4 24.0 -53.7 102 36 716.0 716.0 325.0 716.8 0.10 72 17 27479 -49.5 -73.5 4 24.0 -53.4 102 36 717.2 717.3 325.0 718.2 0.11 73 16 27877 -48.9 -73.9 4 25.0 -53.2 105 39 731.7 731.8 325.4 732.7 0.11 74 13 29269 -39.5 114 48 809.1 75 12 29816 -40.1 111 48 825.7 TRP 94 16986 -81.5 -90.5 20 9.0 -81.5 345 24 376.9 376.9 301.8 376.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 553.00 mb = 5091.66 m = 16704.71 ft Wetbulb zero: 649.57 mb = 3783.46 m = 12412.78 ft Precipitable water: 1.66 inches Sfc-500 mean rel hum: 45.97 % Est. max temperature: 33.73 C = 92.71 F Sfc-Lift cond lev (LCL): 946.10 mb = 589.09 m = 1932.69 ft T: 25.74 C 700-500 lapse rate: 5.55 C/km ThetaE index: 14.29 C Layer 765.0- 666.0 mb Conv cond level (CCL): 818.32 mb = 1849.54 m = 6067.98 ft Mean mixing ratio: 15.62 g/kg Conv temperature: 35.70 C = 96.26 F Cap Strength: 2.36 C Lifted Index: -1.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.63 C Lifted Index @700 mb: -0.33 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.80 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 193.40 Risk: None Energy Index: -2.98 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 235.07 J/kg Max Up Vert Vel: 21.68 m/s Conv Inhibition (B-): 93.77 J/kg Cap Strength: 2.36 C Lift Cond Lev (LCL): 879.62 mb = 1226.93 m = 4025.31 ft Lev Free Conv (LFC): 714.62 mb = 2993.76 m = 9821.92 ft Equ Level (EL): 244.62 mb = 11148.27 m = 36575.26 ft B at Equ Level: 231.43 J/kg Max Parcel Lev (MPL): 154.62 mb = 14106.40 m = 46280.28 ft Wind level data Storm motion: 237 at 4 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 5 120 4 -3.5 2.0 | 89 7 -6.8 -0.2 1 1000 98 160 4 -1.4 3.8 | 109 5 -4.7 1.6 2 977 305 240 6 5.2 3.0 | 246 2 1.9 0.8 3 944 610 180 5 0.0 5.0 | 130 4 -3.3 2.8 4 925 788 200 4 1.4 3.8 | 129 3 -2.0 1.6 5 912 914 185 7 0.6 7.0 | 150 6 -2.7 4.8 6 850 1524 155 7 -3.0 6.3 | 124 8 -6.3 4.2 7 850 1524 155 7 -3.0 6.3 | 124 8 -6.3 4.2 8 820 1829 245 4 3.6 1.7 | 329 1 0.3 -0.5 9 791 2134 205 7 3.0 6.3 | 175 4 -0.4 4.2 10 763 2438 155 4 -1.7 3.6 | 106 5 -5.0 1.5 11 736 2743 330 1 0.5 -0.9 | 43 4 -2.8 -3.0 12 700 3167 200 6 2.1 5.6 | 160 4 -1.3 3.5 13 659 3658 180 6 0.0 6.0 | 139 5 -3.3 3.8 14 611 4267 215 6 3.4 4.9 | 182 3 0.1 2.7 15 588 4572 220 8 5.1 6.1 | 205 4 1.8 4.0 16 546 5182 285 6 5.8 -1.6 | 327 4 2.5 -3.7 17 506 5791 230 1 0.8 0.6 | 59 3 -2.6 -1.5 18 500 5890 275 3 3.0 -0.3 | 8 2 -0.3 -2.4 19 450 6706 355 6 0.5 -6.0 | 19 9 -2.8 -8.2 20 416 7315 255 3 2.9 0.8 | 17 1 -0.4 -1.4 21 400 7610 320 3 1.9 -2.3 | 17 5 -1.4 -4.5 22 399 7620 335 2 0.8 -1.8 | 32 5 -2.5 -4.0 23 368 8230 295 3 2.7 -1.3 | 10 3 -0.6 -3.4 24 339 8839 330 12 6.0 -10.4 | 348 13 2.7 -12.6 25 300 9730 300 4 3.5 -2.0 | 358 4 0.1 -4.2 26 299 9754 300 4 3.5 -2.0 | 358 4 0.1 -4.2 27 286 10058 360 3 -0.0 -3.0 | 33 6 -3.3 -5.2 28 274 10363 340 3 1.0 -2.8 | 25 5 -2.3 -5.0 29 250 11000 320 13 8.4 -10.0 | 338 13 5.0 -12.1 30 219 11887 305 19 15.6 -10.9 | 317 18 12.2 -13.1 31 200 12490 280 20 19.7 -3.5 | 289 17 16.4 -5.6 32 200 12497 275 18 17.9 -1.6 | 284 15 14.6 -3.7 33 181 13106 285 19 18.4 -4.9 | 295 17 15.0 -7.1 34 150 14290 285 24 23.2 -6.2 | 293 22 19.8 -8.4 35 127 15240 275 26 25.9 -2.3 | 281 23 22.6 -4.4 36 103 16459 265 19 18.9 1.7 | 272 16 15.6 -0.5 37 100 16640 325 26 14.9 -21.3 | 334 26 11.6 -23.5 38 98 16764 325 26 14.9 -21.3 | 334 26 11.6 -23.5 39 94 16986 345 24 6.2 -23.2 | 354 26 2.9 -25.4 40 79 17983 330 2 1.0 -1.7 | 31 5 -2.3 -3.9 41 75 18288 15 8 -2.1 -7.7 | 29 11 -5.4 -9.9 42 71 18593 335 8 3.4 -7.3 | 360 9 0.0 -9.4 43 70 18640 265 5 5.0 0.4 | 317 2 1.6 -1.7 44 67 18898 245 7 6.3 3.0 | 255 3 3.0 0.8 45 60 19507 275 13 13.0 -1.1 | 289 10 9.6 -3.3 46 57 19812 300 24 20.8 -12.0 | 309 22 17.5 -14.2 47 50 20600 75 8 -7.7 -2.1 | 69 12 -11.1 -4.2 48 49 20726 15 13 -3.4 -12.6 | 24 16 -6.7 -14.7 49 47 21031 105 11 -10.6 2.8 | 93 14 -14.0 0.7 50 42 21641 85 3 -3.0 -0.3 | 69 7 -6.3 -2.4 51 37 22555 115 18 -16.3 7.6 | 105 20 -19.6 5.4 52 35 22860 130 16 -12.3 10.3 | 117 18 -15.6 8.1 53 32 23470 80 15 -14.8 -2.6 | 75 19 -18.1 -4.8 54 30 23774 130 5 -3.8 3.2 | 98 7 -7.2 1.0 55 30 23800 60 12 -10.4 -6.0 | 59 16 -13.7 -8.2 56 29 24079 60 13 -11.3 -6.5 | 59 17 -14.6 -8.7 57 23 25603 105 20 -19.3 5.2 | 98 23 -22.7 3.0 58 22 25908 75 19 -18.4 -4.9 | 72 23 -21.7 -7.1 59 20 26420 95 29 -28.9 2.5 | 91 32 -32.2 0.4 60 13 28042 115 50 -45.3 21.1 | 111 52 -48.6 19.0 61 9 29261 85 36 -35.9 -3.1 | 82 40 -39.2 -5.3 62 7 30175 95 45 -44.8 3.9 | 92 48 -48.2 1.7 Wind Parameters Mean winds (0-6000m): 206.9 at 5.3 knts Storm direction: 236.9 at 4.0 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -122.2 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -18.5 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -0.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 29629.66 Bulk Shear: 0.01 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 ------------------------------------------------------------------------------- 500 206 5 155 3| 6.3 0.0 6.3| 7.2 -2.1 5.1 10.3 0.36| 15.0 5.4 1000 196 5 146 3| 3.2 1.4 4.5| 8.4 -4.0 4.4 4.4 0.22| 11.0 2.4 1500 184 6 141 5| 2.1 1.7 3.8| 8.4 -8.4 -0.0 -0.0 0.09| 8.3 0.8 2000 187 6 143 4| 3.1 1.3 4.4| 12.6 -8.7 3.9 2.0 0.18| 9.2 1.7 2500 188 6 144 4| 2.5 1.6 4.1| 12.7 -15.4 -2.7 -1.1 0.01| 9.3 0.1 3000 190 5 139 4| 2.6 1.3 3.9| 12.7 -18.5 -5.8 -1.9 -0.10| 9.4 -0.9 4000 190 5 141 4| 2.1 1.5 3.7| 14.3 -20.9 -6.7 -1.7 -0.16| 8.2 -1.3 5000 199 6 154 3| 2.3 1.2 3.5| 22.0 -20.9 1.0 0.2 -0.02| 7.6 -0.2 6000 207 5 160 3| 1.9 1.3 3.2| 25.2 -22.6 2.7 0.4 0.01| 7.2 0.0 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20250430.00.gif