UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 16 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 1009 5 28.4 25.2 83 3.2 26.0 190 3 300.8 304.5 298.9 360.9 20.39 1 1004 50 28.2 23.8 77 4.4 25.0 165 3 301.0 304.5 298.0 356.4 18.80 2 1000 86 28.0 23.6 77 4.4 24.7 145 3 301.1 304.6 297.9 356.1 18.65 3 978 283 26.4 22.7 80 3.7 23.7 158 5 301.5 304.8 297.6 354.6 18.04 4 970 356 26.2 21.5 75 4.7 22.8 165 6 302.0 305.1 297.0 351.8 16.87 5 962 429 26.4 19.4 65 7.0 21.5 172 7 302.9 305.6 296.0 347.0 14.90 6 936 671 25.2 16.2 57 9.0 19.1 194 9 304.0 306.4 294.6 341.2 12.47 7 925 775 24.2 17.2 65 7.0 19.4 200 10 304.1 306.5 295.3 344.1 13.47 8 850 1511 19.0 15.5 80 3.5 16.6 200 11 306.0 308.5 295.6 345.5 13.14 9 842 1592 18.6 15.1 80 3.5 16.3 197 11 306.5 308.9 295.6 345.3 12.93 10 799 2041 16.6 11.9 74 4.7 13.5 212 14 309.0 311.0 294.9 342.5 11.02 11 752 2556 14.6 3.6 48 11.0 8.2 218 16 312.2 313.4 292.4 332.8 6.60 12 700 3158 10.4 5.4 71 5.0 7.4 220 14 314.0 315.5 294.1 339.2 8.06 13 681 3387 9.0 4.2 72 4.8 6.2 231 14 314.9 316.4 294.0 338.8 7.62 14 645 3835 6.8 -0.2 61 7.0 3.0 253 13 317.4 318.5 293.3 336.0 5.86 15 628 4054 5.0 0.9 75 4.1 2.7 264 12 317.7 319.0 293.9 338.5 6.52 16 624 4106 4.8 0.6 74 4.2 2.5 266 12 318.1 319.3 294.0 338.6 6.42 17 618 4185 4.6 -0.4 70 5.0 1.9 270 12 318.7 319.9 293.9 338.0 6.02 18 602 4399 4.4 -3.6 56 8.0 0.3 271 10 320.9 321.9 293.5 336.7 4.87 19 600 4426 4.2 -3.8 56 8.0 0.1 270 10 321.0 321.9 293.5 336.6 4.82 20 529 5442 -1.1 -20.1 22 19.0 -7.8 260 11 326.4 326.7 292.1 331.5 1.46 21 500 5890 -4.1 -17.1 36 13.0 -8.9 260 12 328.0 328.4 293.0 335.0 2.00 22 484 6146 -6.1 -17.1 41 11.0 -10.1 258 12 328.6 329.1 293.3 335.8 2.07 23 480 6211 -6.3 -19.3 35 13.0 -10.8 257 11 329.2 329.5 293.1 335.2 1.73 24 436 6959 -8.9 -35.9 9 27.0 -15.0 258 15 335.1 335.1 293.5 336.6 0.41 25 400 7620 -14.1 -27.1 32 13.0 -17.6 285 17 336.7 336.9 294.4 340.5 1.04 26 391 7792 -15.5 -27.5 35 12.0 -18.6 285 17 337.0 337.2 294.5 340.8 1.02 27 352 8578 -20.3 -39.3 17 19.0 -23.6 284 17 340.8 340.9 294.8 342.3 0.36 28 320 9276 -26.1 -40.1 26 14.0 -28.2 274 16 342.2 342.3 295.2 343.7 0.36 29 305 9622 -28.5 -45.5 18 17.0 -30.5 286 21 343.6 343.6 295.4 344.5 0.21 30 300 9740 -29.5 -45.5 20 16.0 -31.3 290 22 343.8 343.8 295.4 344.7 0.22 31 258 10794 -37.9 -47.9 34 10.0 -38.7 303 29 346.6 346.6 296.1 347.4 0.19 32 250 11010 -39.3 -49.3 34 10.0 -40.1 300 36 347.6 347.7 296.3 348.3 0.17 33 224 11749 -45.5 -61.5 15 16.0 -46.1 288 38 349.2 349.2 296.5 349.4 0.04 34 200 12490 -52.3 -61.3 33 9.0 -52.5 280 34 349.9 350.0 296.7 350.2 0.05 35 198 12555 -52.7 -60.7 37 8.0 -52.9 280 34 350.3 350.3 296.7 350.6 0.05 36 155 14091 -65.1 -70.1 50 5.0 -65.1 279 38 354.6 354.6 297.6 354.7 0.02 37 151 14250 -66.5 -71.5 49 5.0 -66.5 276 36 354.9 354.9 297.7 354.9 0.02 38 150 14290 -66.9 -71.9 49 5.0 -67.0 275 36 354.8 354.8 297.7 354.9 0.02 39 138 14789 -71.1 -76.1 47 5.0 -71.1 274 35 356.0 356.0 297.9 356.0 0.01 40 131 15096 -73.3 -78.3 46 5.0 -73.3 271 32 357.4 357.4 298.2 357.4 0.01 41 127 15277 -74.9 -79.7 47 4.8 -74.9 270 31 357.7 357.7 298.2 357.7 0.01 42 109 16155 -79.7 -84.6 44 4.9 -79.7 263 26 364.6 364.6 299.6 364.7 0.00 43 102 16529 -81.9 -86.0 49 4.1 -81.9 271 26 367.4 367.4 300.1 367.4 0.00 44 100 16640 -82.3 -86.6 47 4.3 -82.3 290 29 368.7 368.7 300.4 368.7 0.00 45 99 16696 -82.3 -86.5 48 4.2 -82.3 295 28 369.8 369.8 300.5 369.8 0.00 46 98 16752 -82.3 -86.6 47 4.3 -82.3 291 29 370.9 370.9 300.7 370.9 0.00 47 88 17354 -80.1 -87.1 30 7.0 -80.1 280 22 386.9 386.9 303.3 386.9 0.00 48 76 18183 -78.1 -86.1 26 8.0 -78.1 276 15 407.6 407.6 306.2 407.6 0.00 49 72 18490 -78.5 -86.5 26 8.0 -78.5 285 16 413.1 413.1 306.9 413.1 0.00 50 70 18650 -78.3 -86.3 26 8.0 -78.3 290 16 416.9 416.9 307.3 416.9 0.00 51 56 19950 -69.7 -80.7 19 11.0 -69.8 262 9 464.0 464.0 312.1 464.0 0.01 52 50 20630 -66.3 -80.3 12 14.0 -66.5 260 13 487.2 487.3 314.0 487.3 0.01 53 46 21138 -64.5 -80.5 9 16.0 -64.8 343 10 503.3 503.4 315.2 503.4 0.01 54 31 23593 -57.5 -85.5 2 28.0 -58.7 162 7 582.4 582.4 319.8 582.5 0.01 55 30 23800 -58.5 -86.5 2 28.0 -59.6 40 14 585.2 585.2 319.9 585.2 0.01 56 25 24969 -52.3 -84.3 1 32.0 -54.7 50 19 634.3 634.3 322.1 634.4 0.01 57 20 26430 -49.1 -80.1 1 31.0 -52.8 75 35 685.9 685.9 324.0 686.1 0.03 58 18 27123 -47.9 -79.9 1 32.0 -52.3 78 35 710.7 710.7 324.8 711.0 0.04 59 17 27501 -47.5 -79.5 1 32.0 -52.2 79 35 723.6 723.7 325.2 724.0 0.04 60 15 28325 -49.3 -80.3 1 31.0 -53.8 83 35 744.0 744.1 325.8 744.4 0.04 61 15 28325 -49.3 -80.3 1 31.0 -53.8 83 35 744.0 744.1 325.8 744.4 0.04 62 14 28780 -46.9 -79.9 1 33.0 -52.5 85 35 767.0 767.0 326.4 767.4 0.05 63 13 29271 -46.5 -78.5 1 32.0 -52.5 87 38 784.8 784.8 326.9 785.4 0.07 TRP 99 16696 -82.3 -86.5 48 4.2 -82.3 295 28 369.8 369.8 300.5 369.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 543.74 mb = 5231.27 m = 17162.75 ft Wetbulb zero: 599.03 mb = 4439.21 m = 14564.15 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 59.63 % Est. max temperature: 33.44 C = 92.19 F Sfc-Lift cond lev (LCL): 963.80 mb = 412.70 m = 1353.99 ft T: 26.35 C 700-500 lapse rate: 5.31 C/km ThetaE index: 19.71 C Layer 1004.0- 925.0 mb Conv cond level (CCL): 816.13 mb = 1859.27 m = 6099.88 ft Mean mixing ratio: 15.50 g/kg Conv temperature: 35.59 C = 96.05 F Cap Strength: 2.42 C Lifted Index: -0.66 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.40 C Lifted Index @700 mb: 0.18 C Showalter Index: 0.51 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.60 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 220.00 Risk: None Energy Index: -2.01 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.22 J/kg Max Up Vert Vel: 14.64 m/s Conv Inhibition (B-): 128.93 J/kg Cap Strength: 2.42 C Lift Cond Lev (LCL): 878.51 mb = 1223.87 m = 4015.26 ft Lev Free Conv (LFC): 683.51 mb = 3356.15 m = 11010.85 ft Equ Level (EL): 443.51 mb = 6826.10 m = 22395.08 ft B at Equ Level: 61.16 J/kg Max Parcel Lev (MPL): 183.51 mb = 13031.84 m = 42754.85 ft Wind level data Storm motion: 261 at 9 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 1009 5 190 3 0.5 3.0 | 102 8 -8.0 1.6 1 1000 86 145 3 -1.7 2.5 | 96 10 -10.2 1.2 2 976 305 160 5 -1.7 4.7 | 108 11 -10.2 3.4 3 942 610 190 9 1.6 8.9 | 138 10 -6.9 7.6 4 925 775 200 10 3.4 9.4 | 148 10 -5.1 8.1 5 910 914 210 10 5.0 8.7 | 155 8 -3.5 7.4 6 879 1219 220 11 7.1 8.4 | 169 7 -1.4 7.1 7 850 1511 200 11 3.8 10.3 | 152 10 -4.7 9.0 8 849 1524 195 11 2.8 10.6 | 149 11 -5.6 9.3 9 790 2134 215 15 8.6 12.3 | 181 11 0.1 11.0 10 735 2743 220 16 10.3 12.3 | 189 11 1.8 11.0 11 700 3158 220 14 9.0 10.7 | 183 9 0.5 9.4 12 611 4267 275 12 12.0 -1.0 | 304 4 3.5 -2.4 13 588 4572 265 8 8.0 0.7 | 40 1 -0.5 -0.6 14 546 5182 260 10 9.8 1.7 | 252 1 1.4 0.4 15 500 5890 260 12 11.8 2.1 | 257 3 3.3 0.8 16 468 6401 255 11 10.6 2.8 | 234 3 2.1 1.5 17 416 7315 260 18 17.7 3.1 | 259 9 9.2 1.8 18 400 7620 285 17 16.4 -4.4 | 306 10 7.9 -5.7 19 353 8534 285 17 16.4 -4.4 | 306 10 7.9 -5.7 20 325 9144 270 15 15.0 -0.0 | 281 7 6.5 -1.3 21 300 9740 290 22 20.7 -7.5 | 306 15 12.2 -8.8 22 287 10058 295 26 23.6 -11.0 | 309 19 15.1 -12.3 23 263 10668 305 25 20.5 -14.3 | 323 20 12.0 -15.6 24 250 11010 300 36 31.2 -18.0 | 310 30 22.7 -19.3 25 229 11582 290 39 36.6 -13.3 | 297 32 28.2 -14.6 26 200 12490 280 34 33.5 -5.9 | 286 26 25.0 -7.2 27 190 12802 280 34 33.5 -5.9 | 286 26 25.0 -7.2 28 173 13411 285 37 35.7 -9.6 | 292 29 27.3 -10.9 29 157 14021 280 39 38.4 -6.8 | 285 31 29.9 -8.1 30 150 14290 275 36 35.9 -3.1 | 279 28 27.4 -4.4 31 141 14630 275 36 35.9 -3.1 | 279 28 27.4 -4.4 32 115 15850 265 26 25.9 2.3 | 267 17 17.4 1.0 33 103 16459 260 25 24.6 4.3 | 259 16 16.1 3.0 34 100 16640 290 29 27.3 -9.9 | 301 22 18.8 -11.2 35 99 16696 295 28 25.4 -11.8 | 308 21 16.9 -13.1 36 98 16764 290 29 27.3 -9.9 | 301 22 18.8 -11.2 37 79 17983 270 15 15.0 -0.0 | 281 7 6.5 -1.3 38 70 18650 290 16 15.0 -5.5 | 316 9 6.6 -6.8 39 61 19507 340 4 1.4 -3.8 | 55 9 -7.1 -5.1 40 57 19812 230 11 8.4 7.1 | 179 6 -0.1 5.8 41 55 20117 295 7 6.3 -3.0 | 27 5 -2.1 -4.3 42 50 20630 260 13 12.8 2.3 | 258 4 4.3 1.0 43 49 20726 260 16 15.8 2.8 | 259 7 7.3 1.5 44 45 21336 20 8 -2.7 -7.5 | 52 14 -11.2 -8.8 45 42 21641 295 2 1.8 -0.8 | 72 7 -6.7 -2.2 46 37 22555 140 17 -10.9 13.0 | 121 23 -19.4 11.7 47 32 23470 170 10 -1.7 9.8 | 130 13 -10.2 8.5 48 30 23774 150 3 -1.5 2.6 | 97 10 -10.0 1.3 49 30 23800 40 14 -9.0 -10.7 | 55 21 -17.5 -12.0 50 21 26213 60 24 -20.8 -12.0 | 66 32 -29.3 -13.3 51 20 26430 75 35 -33.8 -9.1 | 76 44 -42.3 -10.4 52 14 27737 85 35 -34.9 -3.1 | 84 44 -43.3 -4.4 53 11 28651 95 48 -47.8 4.2 | 93 56 -56.3 2.9 54 9 29261 80 42 -41.4 -7.3 | 80 51 -49.8 -8.6 Wind Parameters Mean winds (0-6000m): 231.3 at 11.4 knts Storm direction: 261.3 at 8.6 knts Shear (0-3000m) pos: 2.0 neg: 1.2 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 51.4 neg: -8.6 tot: 42.8 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 7.38 Bulk Shear: 14.52 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 ------------------------------------------------------------------------------- 500 165 5 109 10| 0.0 4.8 4.8| 15.3 -1.7 13.6 27.2 0.61| 8.0 4.9 1000 189 7 128 9| 2.9 2.4 5.4| 29.0 -1.7 27.3 27.3 0.72| 7.2 5.2 1500 200 8 139 9| 2.0 2.3 4.3| 31.5 -7.0 24.4 16.3 0.47| 6.5 3.1 2000 201 9 146 9| 2.4 1.7 4.2| 42.9 -7.0 35.8 17.9 0.55| 6.1 3.3 2500 206 11 155 9| 2.4 1.4 3.8| 49.8 -7.0 42.7 17.1 0.59| 5.4 3.2 3000 209 11 161 9| 2.0 1.2 3.1| 51.4 -8.6 42.8 14.3 0.55| 4.8 2.6 4000 217 12 171 8| 2.1 0.9 2.9| 63.7 -9.4 54.4 13.6 0.60| 4.9 2.9 5000 225 12 178 7| 1.4 0.8 2.2| 67.1 -9.5 57.6 11.5 0.57| 4.8 2.7 6000 231 11 184 6| 1.2 0.7 1.9| 67.2 -9.7 57.4 9.6 0.53| 4.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20250416.12.gif