UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 24 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 26.8 22.6 78 4.2 23.8 120 3 299.0 302.2 296.5 349.5 17.32 1 1006 47 27.0 21.0 70 6.0 22.7 84 3 299.6 302.5 295.7 345.7 15.75 2 1000 98 26.8 19.8 66 7.0 21.9 40 2 300.0 302.6 295.0 342.9 14.69 3 972 349 26.6 16.6 54 10.0 19.8 42 5 302.2 304.5 294.0 338.6 12.31 4 963 431 27.0 17.0 54 10.0 20.1 37 5 303.4 305.8 294.6 341.3 12.76 5 939 655 26.2 14.2 48 12.0 18.2 25 6 304.8 306.8 293.7 337.4 10.90 6 931 730 25.8 13.8 47 12.0 17.8 25 7 305.1 307.1 293.6 337.2 10.71 7 925 787 25.4 13.4 47 12.0 17.5 25 7 305.3 307.2 293.5 336.8 10.50 8 872 1305 21.4 15.4 69 6.0 17.3 359 3 306.3 308.7 295.4 344.5 12.72 9 866 1365 21.2 14.2 64 7.0 16.5 351 3 306.7 308.9 294.9 342.4 11.84 10 852 1507 21.4 8.4 43 13.0 13.3 332 3 308.4 309.9 292.6 333.2 8.14 11 850 1527 21.2 9.2 46 12.0 13.7 325 4 308.4 310.0 293.0 334.6 8.62 12 783 2229 14.6 12.3 86 2.3 13.1 246 9 308.6 310.8 295.2 343.7 11.56 13 776 2305 14.2 11.7 85 2.5 12.6 259 8 309.0 311.1 295.0 343.0 11.21 14 770 2371 14.2 10.7 79 3.5 11.9 271 8 309.7 311.6 294.8 341.9 10.56 15 745 2650 15.6 -3.4 27 19.0 5.8 320 6 314.1 314.9 290.8 326.9 3.99 16 700 3175 11.8 -5.2 30 17.0 3.4 50 1 315.6 316.3 291.0 327.5 3.71 17 614 4256 5.2 -24.8 9 30.0 -4.4 249 5 320.0 320.2 289.6 322.9 0.83 18 600 4443 3.6 -25.4 10 29.0 -5.4 240 5 320.3 320.4 289.7 323.1 0.81 19 588 4607 2.8 -25.2 11 28.0 -6.0 230 5 321.2 321.4 290.0 324.2 0.84 20 552 5114 0.0 -37.0 4 37.0 -8.8 247 6 323.7 323.8 290.2 324.8 0.29 21 537 5335 -0.5 -48.5 1 48.0 -9.5 255 6 325.7 325.7 290.6 326.1 0.09 22 500 5900 -4.7 -31.7 10 27.0 -11.6 325 11 327.3 327.4 291.5 329.3 0.54 23 455 6635 -10.3 -25.3 28 15.0 -14.6 282 11 329.2 329.5 292.6 333.1 1.07 24 434 6999 -11.9 -28.9 23 17.0 -16.2 261 11 331.7 331.9 293.0 334.7 0.81 25 400 7620 -15.3 -43.3 7 28.0 -20.0 295 16 335.1 335.1 293.3 335.9 0.21 26 369 8224 -18.7 -57.7 2 39.0 -22.9 292 14 338.4 338.4 294.0 338.6 0.04 27 316 9358 -27.1 -44.1 18 17.0 -29.3 292 11 342.1 342.1 295.0 343.0 0.24 28 300 9730 -30.1 -47.1 17 17.0 -31.9 315 8 343.0 343.0 295.2 343.7 0.18 29 284 10115 -33.3 -51.3 15 18.0 -34.8 319 9 343.8 343.8 295.3 344.3 0.12 30 254 10883 -40.7 -53.7 23 13.0 -41.5 307 7 344.0 344.0 295.4 344.4 0.10 31 250 10990 -41.5 -56.5 18 15.0 -42.3 305 7 344.4 344.4 295.4 344.7 0.07 32 242 11211 -42.9 -60.9 12 18.0 -43.6 309 8 345.5 345.5 295.7 345.7 0.04 33 229 11584 -44.7 -75.7 2 31.0 -45.4 289 10 348.2 348.2 296.3 348.3 0.01 34 208 12223 -49.7 -78.7 2 29.0 -50.2 245 14 350.1 350.1 296.7 350.1 0.00 35 204 12351 -50.7 -79.7 2 29.0 -51.1 248 12 350.5 350.5 296.7 350.5 0.00 36 200 12480 -51.5 -80.5 2 29.0 -51.9 250 10 351.2 351.2 296.9 351.2 0.00 37 195 12643 -52.9 -80.9 2 28.0 -53.2 247 11 351.5 351.5 297.0 351.5 0.00 38 188 12877 -54.9 -81.9 2 27.0 -55.2 242 12 352.0 352.0 297.1 352.0 0.00 39 182 13083 -56.5 -83.5 2 27.0 -56.8 237 13 352.7 352.7 297.2 352.7 0.00 40 150 14280 -65.5 -74.5 28 9.0 -65.5 240 5 357.2 357.3 298.2 357.3 0.01 41 148 14361 -66.3 -75.3 27 9.0 -66.4 246 11 357.2 357.2 298.1 357.3 0.01 42 141 14653 -68.1 -80.1 16 12.0 -68.2 169 8 359.1 359.1 298.5 359.1 0.00 43 127 15274 -72.5 -79.5 34 7.0 -72.5 107 8 362.0 362.0 299.1 362.1 0.01 44 100 16650 -80.3 -87.3 30 7.0 -80.3 30 11 372.6 372.6 301.0 372.6 0.00 45 90 17241 -83.1 -89.1 34 6.0 -83.1 50 12 378.4 378.4 302.0 378.4 0.00 46 80 17895 -84.1 -90.1 34 6.0 -84.1 59 15 389.3 389.3 303.7 389.3 0.00 47 76 18181 -80.7 -86.7 36 6.0 -80.7 74 15 402.2 402.2 305.5 402.2 0.00 48 70 18650 -76.5 -86.5 19 10.0 -76.6 40 6 420.7 420.7 307.8 420.7 0.00 49 65 19078 -74.1 -87.1 12 13.0 -74.2 77 7 435.0 435.0 309.4 435.0 0.00 50 55 20062 -68.7 -90.7 3 22.0 -68.9 217 4 468.6 468.6 312.5 468.7 0.00 51 55 20062 -68.5 -90.5 3 22.0 -68.7 217 4 469.1 469.1 312.5 469.1 0.00 52 50 20630 -69.5 -90.5 3 21.0 -69.6 55 10 479.7 479.7 313.4 479.7 0.00 53 49 20751 -69.5 -90.5 3 21.0 -69.6 14 9 482.5 482.5 313.7 482.5 0.00 54 46 21130 -66.9 -88.9 3 22.0 -67.2 35 14 497.6 497.6 314.8 497.6 0.00 55 42 21682 -65.3 -87.3 3 22.0 -65.7 55 21 514.6 514.6 315.9 514.7 0.00 56 39 22136 -63.1 -86.1 3 23.0 -63.6 95 22 531.2 531.2 317.0 531.3 0.01 57 38 22296 -62.9 -85.9 3 23.0 -63.4 102 21 535.7 535.7 317.3 535.7 0.01 58 35 22807 -59.3 -83.3 3 24.0 -60.2 125 21 557.8 557.8 318.5 557.9 0.01 59 33 23177 -57.9 -81.9 3 24.0 -58.9 135 19 571.0 571.0 319.2 571.1 0.01 60 32 23371 -58.1 -82.1 3 24.0 -59.2 97 11 575.5 575.5 319.5 575.6 0.01 61 30 23780 -55.1 -79.1 4 24.0 -56.6 100 18 594.4 594.4 320.3 594.6 0.03 62 29 23997 -54.5 -79.5 3 25.0 -56.2 98 18 601.9 601.9 320.7 602.0 0.02 63 24 25214 -52.3 -76.3 4 24.0 -54.7 86 16 641.7 641.8 322.4 642.1 0.05 64 22 25778 -50.7 -75.7 4 25.0 -53.7 75 15 662.7 662.7 323.2 663.2 0.06 65 20 26400 -49.9 -73.9 4 24.0 -53.3 95 22 683.4 683.5 323.9 684.2 0.09 66 16 27864 -48.5 -72.5 5 24.0 -52.9 88 25 733.0 733.1 325.5 734.2 0.13 67 13 29247 -42.9 -69.9 4 27.0 -50.3 103 33 797.3 797.4 327.3 799.6 0.24 68 13 29247 -42.5 -68.5 4 26.0 -50.0 103 33 798.7 798.8 327.3 801.6 0.29 TRP 90 17241 -83.1 -89.1 34 6.0 -83.1 50 12 378.4 378.4 302.0 378.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 552.00 mb = 5114.43 m = 16779.42 ft Wetbulb zero: 662.56 mb = 3628.22 m = 11903.46 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 34.30 % Est. max temperature: 35.11 C = 95.20 F Sfc-Lift cond lev (LCL): 951.37 mb = 538.84 m = 1767.84 ft T: 26.61 C 700-500 lapse rate: 6.06 C/km ThetaE index: 16.82 C Layer 776.0- 700.0 mb Conv cond level (CCL): 698.15 mb = 3196.79 m = 10488.04 ft Mean mixing ratio: 12.45 g/kg Conv temperature: 43.49 C = 110.27 F Cap Strength: 5.50 C Lifted Index: 2.08 C Risk: None Lifted Index @300 mb: 4.01 C Lifted Index @700 mb: 4.16 C Showalter Index: 4.42 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 13.90 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 129.40 Risk: None Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.94 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 29037.21 J/kg Cap Strength: 5.41 C Lift Cond Lev (LCL): 832.49 mb = 1704.98 m = 5593.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 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 3 -2.6 1.5 | 124 7 -5.7 3.8 1 1000 98 40 2 -1.3 -1.5 | 100 4 -4.4 0.8 2 977 305 45 5 -3.5 -3.5 | 80 7 -6.7 -1.2 3 944 610 25 6 -2.5 -5.4 | 61 6 -5.7 -3.1 4 925 787 25 7 -3.0 -6.3 | 57 7 -6.1 -4.0 5 912 914 50 4 -3.1 -2.6 | 88 6 -6.2 -0.2 6 850 1524 330 3 1.5 -2.6 | 81 2 -1.6 -0.3 7 850 1527 325 4 2.3 -3.3 | 41 1 -0.8 -0.9 8 791 2134 230 9 6.9 5.8 | 205 9 3.8 8.1 9 711 3048 30 4 -2.0 -3.5 | 78 5 -5.1 -1.1 10 700 3175 50 1 -0.8 -0.6 | 113 4 -3.9 1.7 11 685 3353 330 1 0.5 -0.9 | 119 3 -2.6 1.5 12 660 3658 230 4 3.1 2.6 | 179 5 -0.1 4.9 13 612 4267 250 5 4.7 1.7 | 201 4 1.6 4.0 14 589 4572 230 5 3.8 3.2 | 187 6 0.7 5.5 15 526 5486 260 6 5.9 1.0 | 220 4 2.8 3.4 16 507 5791 330 7 3.5 -6.1 | 354 4 0.4 -3.7 17 500 5900 325 11 6.3 -9.0 | 335 7 3.2 -6.7 18 433 7010 260 11 10.8 1.9 | 241 9 7.7 4.2 19 400 7620 295 16 14.5 -6.8 | 291 12 11.4 -4.4 20 400 7620 305 15 12.3 -8.6 | 304 11 9.2 -6.3 21 353 8534 285 13 12.6 -3.4 | 276 9 9.4 -1.0 22 325 9144 280 13 12.8 -2.3 | 270 10 9.7 0.1 23 300 9730 315 8 5.7 -5.7 | 323 4 2.5 -3.3 24 286 10058 320 9 5.8 -6.9 | 330 5 2.7 -4.6 25 250 10990 305 7 5.7 -4.0 | 303 3 2.6 -1.7 26 239 11278 310 8 6.1 -5.1 | 313 4 3.0 -2.8 27 209 12192 245 14 12.7 5.9 | 229 13 9.6 8.2 28 200 12480 250 10 9.4 3.4 | 227 9 6.3 5.7 29 172 13411 230 15 11.5 9.6 | 215 15 8.4 12.0 30 150 14280 240 5 4.3 2.5 | 194 5 1.2 4.8 31 149 14326 255 11 10.6 2.8 | 235 9 7.5 5.2 32 134 14935 90 5 -5.0 0.0 | 106 8 -8.1 2.3 33 109 16154 155 15 -6.3 13.6 | 149 19 -9.5 15.9 34 103 16459 180 3 0.0 3.0 | 150 6 -3.1 5.3 35 100 16650 30 11 -5.5 -9.5 | 50 11 -8.6 -7.2 36 98 16764 35 9 -5.2 -7.4 | 59 10 -8.3 -5.0 37 93 17069 30 11 -5.5 -9.5 | 50 11 -8.6 -7.2 38 90 17241 50 12 -9.2 -7.7 | 66 13 -12.3 -5.4 39 83 17678 85 10 -10.0 -0.9 | 96 13 -13.1 1.5 40 79 17983 50 17 -13.0 -10.9 | 62 18 -16.1 -8.6 41 75 18288 85 14 -13.9 -1.2 | 94 17 -17.1 1.1 42 70 18650 40 6 -3.9 -4.6 | 72 7 -7.0 -2.3 43 67 18898 45 5 -3.5 -3.5 | 80 7 -6.7 -1.2 44 57 19812 200 16 5.5 15.0 | 188 18 2.3 17.4 45 55 20117 220 2 1.3 1.5 | 155 4 -1.8 3.9 46 50 20630 55 10 -8.2 -5.7 | 73 12 -11.3 -3.4 47 49 20726 10 9 -1.6 -8.9 | 36 8 -4.7 -6.5 48 47 21031 50 10 -7.7 -6.4 | 69 12 -10.8 -4.1 49 45 21336 10 20 -3.5 -19.7 | 21 19 -6.6 -17.4 50 40 21946 85 22 -21.9 -1.9 | 91 25 -25.0 0.4 51 33 23165 140 20 -12.9 15.3 | 138 24 -16.0 17.6 52 32 23470 80 7 -6.9 -1.2 | 96 10 -10.0 1.1 53 30 23774 135 15 -10.6 10.6 | 133 19 -13.7 12.9 54 30 23780 100 18 -17.7 3.1 | 105 22 -20.9 5.5 55 24 25298 85 16 -15.9 -1.4 | 93 19 -19.1 0.9 56 23 25603 90 12 -12.0 0.0 | 99 15 -15.1 2.3 57 22 25908 65 17 -15.4 -7.2 | 75 19 -18.5 -4.9 58 20 26400 95 22 -21.9 1.9 | 100 25 -25.0 4.2 59 18 26822 95 25 -24.9 2.2 | 99 28 -28.0 4.5 60 15 27432 85 25 -24.9 -2.2 | 90 28 -28.0 0.1 61 12 28346 115 38 -34.4 16.1 | 116 42 -37.6 18.4 62 9 29261 100 17 -16.7 3.0 | 105 21 -19.9 5.3 63 8 29566 85 16 -15.9 -1.4 | 93 19 -19.1 0.9 Wind Parameters Mean winds (0-6000m): 276.7 at 5.2 knts Storm direction: 306.7 at 3.9 knts Shear (0-3000m) pos: 1.7 neg: 1.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -52.2 deg Storm rel helicity (0-3000m) pos: 22.8 neg: -19.7 tot: 3.1 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.95 Bulk Shear: 9.13 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 45 4 85 6| 0.0 6.5 6.5| 0.0 -8.5 -8.5 -17.1 -0.74| 7.9 -5.8 1000 36 5 75 6| 1.0 3.2 4.2| 5.5 -10.9 -5.4 -5.4 -0.29| 6.8 -2.0 1500 30 4 75 6| 0.6 2.4 3.0| 5.6 -12.0 -6.3 -4.2 -0.26| 5.9 -1.5 2000 6 5 57 4| 0.5 2.4 2.9| 5.6 -16.5 -10.9 -5.4 -0.43| 7.1 -3.0 2500 327 5 5 2| 0.8 1.9 2.8| 15.8 -19.7 -3.9 -1.6 -0.17| 7.9 -1.4 3000 326 5 2 2| 1.7 1.6 3.3| 22.8 -19.7 3.1 1.0 0.04| 8.2 0.3 4000 302 5 282 1| 1.3 2.1 3.3| 29.8 -19.8 10.0 2.5 0.15| 7.5 1.2 5000 269 5 215 3| 1.0 1.7 2.6| 32.2 -21.1 11.1 2.2 0.16| 6.4 1.0 6000 277 5 230 3| 1.4 1.4 2.9| 40.1 -25.5 14.6 2.4 0.21| 6.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20250424.00.gif