UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for RP433... Searching the city database file for: RP433 ... Date:1200Z 15 APR 25 Station: RP433 WMO ident: 98433 Latitude: 14.57 Longitude: 121.37 ------------------------------------------------------------------------------- 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 939 657 24.6 21.1 81 3.5 22.1 40 3 303.2 306.3 297.4 353.6 17.01 1 913 901 23.0 20.8 87 2.2 21.4 54 9 304.0 307.1 297.7 355.1 17.18 2 884 1181 22.4 18.9 81 3.5 19.9 110 5 306.2 309.1 297.4 353.4 15.74 3 850 1518 19.4 17.2 87 2.2 17.9 180 1 306.5 309.2 296.8 350.6 14.68 4 794 2103 16.2 14.6 90 1.6 15.1 34 3 309.1 311.6 296.5 349.4 13.28 5 740 2700 12.0 11.3 95 0.7 11.6 323 3 310.8 313.0 295.7 345.8 11.45 6 735 2757 12.0 11.2 95 0.8 11.5 316 3 311.4 313.6 295.8 346.5 11.45 7 700 3166 11.0 3.0 58 8.0 6.4 270 3 314.7 316.0 293.3 336.0 6.80 8 678 3431 9.8 -0.2 50 10.0 4.4 233 3 316.2 317.3 292.7 333.9 5.57 9 664 3605 10.0 -16.0 14 26.0 -0.4 209 3 318.3 318.6 289.9 323.9 1.65 10 635 3973 6.8 -2.2 53 9.0 2.1 279 2 318.8 319.8 293.2 335.3 5.13 11 618 4195 5.8 -10.2 31 16.0 -1.3 337 0 320.1 320.7 291.6 329.5 2.85 12 599 4450 5.2 -20.8 13 26.0 -4.0 348 1 322.3 322.5 290.7 326.5 1.22 13 544 5229 0.2 -12.8 37 13.0 -5.3 290 5 325.3 325.9 292.9 334.2 2.63 14 515 5666 -2.3 -25.3 15 23.0 -9.4 297 6 327.5 327.6 291.9 330.9 0.95 15 500 5900 -4.1 -24.1 19 20.0 -10.4 335 5 328.0 328.3 292.2 331.9 1.09 16 492 6027 -4.5 -24.5 19 20.0 -10.7 335 5 329.1 329.3 292.5 332.9 1.07 17 462 6520 -8.7 -26.7 22 18.0 -13.7 335 7 329.8 330.0 292.6 333.2 0.93 18 451 6707 -8.7 -22.7 31 14.0 -13.1 335 8 332.1 332.4 293.6 337.0 1.37 19 421 7239 -11.3 -32.3 16 21.0 -16.3 335 10 335.4 335.5 293.7 337.6 0.60 20 400 7630 -14.3 -28.3 29 14.0 -17.9 335 11 336.4 336.6 294.3 339.8 0.93 21 325 9165 -25.3 -34.3 43 9.0 -27.0 328 13 341.8 341.9 295.3 344.3 0.64 22 300 9740 -29.3 -41.3 30 12.0 -30.9 320 11 344.1 344.2 295.6 345.4 0.34 23 293 9909 -30.3 -44.3 24 14.0 -32.0 315 11 345.0 345.0 295.7 346.0 0.25 24 258 10803 -37.3 -50.3 25 13.0 -38.3 290 13 347.5 347.5 296.2 348.1 0.15 25 250 11020 -39.3 -51.3 27 12.0 -40.2 275 13 347.6 347.7 296.3 348.2 0.14 26 230 11582 -44.1 -52.1 41 8.0 -44.6 277 14 348.7 348.7 296.5 349.3 0.13 27 200 12500 -51.7 -59.7 38 8.0 -52.0 300 17 350.9 350.9 296.9 351.2 0.06 28 150 14310 -67.1 -74.1 36 7.0 -67.1 235 17 354.5 354.5 297.6 354.5 0.01 29 144 14554 -69.3 -76.3 35 7.0 -69.4 235 18 354.8 354.8 297.7 354.9 0.01 30 105 16377 -82.1 -90.1 24 8.0 -82.1 210 13 364.0 364.0 299.5 364.0 0.00 31 100 16650 -81.1 -89.1 25 8.0 -81.1 235 17 371.0 371.0 300.8 371.0 0.00 32 93 17060 -79.3 -85.3 37 6.0 -79.3 234 17 382.4 382.4 302.6 382.4 0.00 33 70 18660 -82.3 -89.3 29 7.0 -82.3 45 7 408.3 408.3 306.3 408.3 0.00 34 52 20392 -65.7 -84.7 5 19.0 -66.0 244 30 483.2 483.2 313.7 483.2 0.01 35 50 20630 -66.1 -89.1 3 23.0 -66.4 260 36 487.7 487.7 314.1 487.7 0.00 36 33 23166 -62.5 -91.5 1 29.0 -63.1 354 17 558.8 558.8 318.6 558.8 0.00 37 30 23760 -57.3 -87.3 1 30.0 -58.5 20 11 588.4 588.4 320.0 588.5 0.01 38 23 25463 -49.3 -82.3 1 33.0 -52.7 68 25 658.4 658.4 323.0 658.6 0.02 39 20 26370 -51.9 -83.9 1 32.0 -54.8 90 27 677.3 677.3 323.7 677.4 0.02 40 15 28241 -50.3 -82.3 1 32.0 -54.4 88 34 740.7 740.7 325.7 741.0 0.03 TRP 105 16377 -82.1 -90.1 24 8.0 -82.1 210 13 364.0 364.0 299.5 364.0 0.00 WND Sounding variables and indices Freezing level: 541.68 mb = 5264.17 m = 17270.70 ft Wetbulb zero: 665.07 mb = 3591.18 m = 11781.94 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 56.11 % Est. max temperature: 30.57 C = 87.03 F Sfc-Lift cond lev (LCL): 892.42 mb = 1098.43 m = 3603.74 ft T: 22.58 C 700-500 lapse rate: 5.52 C/km ThetaE index: 22.63 C Layer 700.0- 635.0 mb Conv cond level (CCL): 825.94 mb = 1764.49 m = 5788.94 ft Mean mixing ratio: 15.96 g/kg Conv temperature: 28.94 C = 84.09 F Cap Strength: 1.08 C Lifted Index: -2.24 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.60 C Lifted Index @700 mb: -0.45 C Showalter Index: -1.37 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.30 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 213.40 Risk: None Energy Index: -3.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 739.80 J/kg Max Up Vert Vel: 38.47 m/s Conv Inhibition (B-): 21.53 J/kg Cap Strength: 1.08 C Lift Cond Lev (LCL): 853.05 mb = 1487.23 m = 4879.30 ft Lev Free Conv (LFC): 788.05 mb = 2166.74 m = 7108.65 ft Equ Level (EL): 668.05 mb = 3554.17 m = 11660.51 ft B at Equ Level: 47.17 J/kg Max Parcel Lev (MPL): 88.05 mb = 17368.29 m = 56981.89 ft Wind level data Storm motion: 348 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 ---------------------------------------------------------- 0 939 657 40 3 -1.9 -2.3 | 101 3 -2.5 0.5 1 911 914 55 9 -7.4 -5.2 | 73 8 -7.9 -2.4 2 850 1518 180 1 0.0 1.0 | 171 4 -0.6 3.8 3 791 2134 25 3 -1.3 -2.7 | 92 2 -1.8 0.1 4 700 3166 270 3 3.0 -0.0 | 221 4 2.4 2.8 5 659 3658 200 3 1.0 2.8 | 185 6 0.5 5.6 6 611 4267 0 0 -0.0 -0.0 | 168 3 -0.6 2.8 7 526 5486 270 7 7.0 -0.0 | 247 7 6.4 2.8 8 500 5900 335 5 2.1 -4.5 | 318 2 1.5 -1.7 9 400 7630 335 11 4.6 -10.0 | 330 8 4.1 -7.2 10 369 8230 340 17 5.8 -16.0 | 338 14 5.2 -13.2 11 300 9740 320 11 7.1 -8.4 | 311 9 6.5 -5.6 12 252 10973 285 13 12.6 -3.4 | 273 12 12.0 -0.6 13 250 11020 275 13 13.0 -1.1 | 262 12 12.4 1.7 14 240 11278 270 13 13.0 -0.0 | 257 13 12.4 2.8 15 200 12500 300 17 14.7 -8.5 | 292 15 14.2 -5.7 16 191 12802 300 17 14.7 -8.5 | 292 15 14.2 -5.7 17 150 14310 235 17 13.9 9.8 | 227 18 13.4 12.5 18 135 14935 235 19 15.6 10.9 | 228 20 15.0 13.7 19 105 16377 210 13 6.5 11.3 | 203 15 5.9 14.0 20 100 16650 235 17 13.9 9.8 | 227 18 13.4 12.5 21 98 16764 215 15 8.6 12.3 | 208 17 8.0 15.1 22 93 17069 235 17 13.9 9.8 | 227 18 13.4 12.5 23 83 17678 285 7 6.8 -1.8 | 261 6 6.2 1.0 24 79 17983 265 19 18.9 1.7 | 256 19 18.4 4.4 25 70 18660 45 7 -4.9 -4.9 | 69 6 -5.5 -2.2 26 67 18898 10 11 -1.9 -10.8 | 17 8 -2.5 -8.0 27 64 19202 160 3 -1.0 2.8 | 164 6 -1.6 5.6 28 61 19507 315 7 4.9 -4.9 | 296 5 4.4 -2.2 29 55 20117 225 23 16.3 16.3 | 219 25 15.7 19.1 30 50 20630 260 36 35.5 6.3 | 255 36 34.9 9.0 31 47 21031 260 38 37.4 6.6 | 256 38 36.9 9.4 32 30 23760 20 11 -3.8 -10.3 | 30 9 -4.3 -7.5 33 30 23774 0 0 -0.0 -0.0 | 168 3 -0.6 2.8 34 27 24384 40 17 -10.9 -13.0 | 48 15 -11.5 -10.2 35 25 24994 60 11 -9.5 -5.5 | 75 10 -10.1 -2.7 36 23 25603 70 29 -27.3 -9.9 | 76 29 -27.8 -7.1 37 20 26370 90 27 -27.0 0.0 | 96 28 -27.6 2.8 38 18 26822 90 27 -27.0 0.0 | 96 28 -27.6 2.8 39 11 28651 85 48 -47.8 -4.2 | 88 48 -48.4 -1.4 Wind Parameters Mean winds (0-6000m): 318.5 at 3.8 knts Storm direction: 348.5 at 2.8 knts Shear (0-3000m) pos: 0.6 neg: 0.4 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 83.6 deg Storm rel helicity (0-3000m) pos: 22.5 neg: -11.2 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -0.1 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 78.10 Bulk Shear: 9.47 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 63 7 88 7| 5.4 0.0 5.4| 14.3 -1.9 12.5 24.9 0.41| 12.8 5.3 1000 59 5 95 5| 1.9 0.0 1.9| 22.5 -2.5 20.0 20.0 0.48| 10.1 4.9 1500 54 4 98 4| 1.3 1.4 2.6| 22.5 -6.2 16.3 10.9 0.22| 8.4 1.9 2000 42 4 91 3| 0.9 1.1 2.1| 22.5 -6.4 16.1 8.1 0.14| 7.1 1.0 2500 35 4 88 3| 0.8 0.8 1.6| 22.5 -7.3 15.2 6.1 0.08| 6.3 0.5 3000 28 3 84 2| 0.6 0.4 1.1| 22.5 -11.2 11.3 3.8 -0.02| 5.9 -0.1 4000 24 3 94 2| 0.2 0.3 0.5| 24.6 -12.2 12.5 3.1 0.01| 5.4 0.0 5000 304 3 247 2| 0.3 0.6 0.9| 28.5 -14.1 14.4 2.9 0.04| 5.3 0.2 6000 318 4 272 2| 0.4 0.5 0.9| 31.7 -14.1 17.6 2.9 0.10| 4.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//RP433/skewt/RP433.skewt.20250415.12.gif