UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 17 JAN 26 Station: RPVG WMO ident: 98558 Latitude: 11.04 Longitude: 125.74 Elevation: 60.00 ------------------------------------------------------------------------------- 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 997 60 26.2 25.7 97 0.5 25.9 270 13 299.6 303.5 299.1 362.1 21.29 1 970 303 24.4 24.4 100 0.0 24.4 241 25 300.2 303.8 298.6 359.5 20.22 2 906 899 20.0 20.0 100 0.0 20.0 259 29 301.5 304.6 296.6 350.0 16.46 3 894 1015 19.0 19.0 100 0.0 19.0 264 28 301.7 304.5 296.1 347.8 15.66 4 850 1451 18.8 18.4 98 0.4 18.5 285 25 305.8 308.8 297.4 353.4 15.86 5 834 1615 18.6 18.1 97 0.5 18.2 294 25 307.3 310.3 297.7 355.1 15.87 6 788 2101 16.2 15.5 96 0.7 15.7 290 23 309.8 312.4 297.3 353.0 14.20 7 769 2309 15.4 12.8 84 2.6 13.7 289 23 311.1 313.4 296.3 348.3 12.18 8 757 2442 14.6 11.9 84 2.7 12.8 288 23 311.6 313.8 296.0 347.4 11.65 9 700 3102 11.2 10.5 95 0.7 10.7 255 21 314.9 317.1 296.8 350.6 11.48 10 659 3604 7.8 7.8 100 0.0 7.8 224 25 316.5 318.5 296.3 348.3 10.14 11 613 4199 4.2 4.2 100 0.0 4.2 207 22 319.0 320.7 295.7 345.9 8.47 12 605 4306 3.4 3.4 100 0.0 3.4 199 23 319.3 320.9 295.6 345.1 8.11 13 547 5122 0.8 0.2 96 0.6 0.5 197 29 325.5 327.0 296.4 348.8 7.12 14 514 5620 -2.9 -2.9 100 0.0 -2.9 178 23 326.9 328.1 295.9 346.8 6.02 15 500 5840 -2.9 -3.7 94 0.8 -3.3 170 21 329.5 330.7 296.4 349.0 5.83 16 494 5936 -3.7 -4.8 92 1.1 -4.3 170 22 329.7 330.8 296.1 347.8 5.43 17 482 6130 -4.1 -15.1 42 11.0 -8.5 171 23 331.5 332.0 294.3 340.0 2.45 18 433 6970 -8.7 -22.7 31 14.0 -13.2 185 18 336.0 336.3 294.6 341.1 1.43 19 400 7580 -13.7 -22.7 47 9.0 -16.5 195 15 337.2 337.5 295.0 342.8 1.54 20 359 8388 -20.7 -28.7 49 8.0 -22.6 178 18 338.4 338.6 294.8 342.1 1.00 21 300 9690 -28.5 -44.5 20 16.0 -30.5 130 33 345.2 345.3 295.8 346.2 0.24 22 279 10206 -32.7 -46.7 23 14.0 -34.1 123 32 346.4 346.4 296.0 347.2 0.21 23 265 10567 -35.7 -39.9 65 4.2 -36.2 117 30 347.2 347.3 296.4 348.9 0.45 24 256 10806 -37.1 -46.1 39 9.0 -37.9 113 28 348.5 348.6 296.5 349.5 0.24 25 250 10970 -38.7 -43.7 59 5.0 -39.2 110 27 348.5 348.6 296.6 349.8 0.32 26 234 11419 -41.9 -44.0 80 2.1 -42.1 108 25 350.3 350.4 297.0 351.7 0.33 27 205 12299 -48.5 -51.2 73 2.7 -48.7 76 19 353.5 353.5 297.5 354.2 0.17 28 200 12460 -50.1 -53.0 71 2.9 -50.3 45 15 353.4 353.5 297.5 354.0 0.14 29 180 13139 -56.1 -62.1 47 6.0 -56.2 48 17 354.4 354.5 297.6 354.7 0.05 30 150 14270 -66.7 -71.7 49 5.0 -66.7 35 25 355.2 355.2 297.7 355.3 0.02 31 103 16437 -84.1 -90.1 34 6.0 -84.1 54 12 362.2 362.2 299.1 362.2 0.00 32 100 16600 -85.3 -90.3 40 5.0 -85.3 60 13 362.9 362.9 299.2 362.9 0.00 33 90 17172 -89.1 -97.1 20 8.0 -89.1 101 11 366.5 366.5 299.9 366.5 0.00 34 83 17605 -91.3 -95.9 40 4.6 -91.3 130 27 370.6 370.6 300.7 370.6 0.00 35 76 18086 -81.9 -83.9 71 2.0 -81.9 142 31 399.7 399.7 305.2 399.7 0.00 36 70 18550 -78.1 -84.1 37 6.0 -78.1 155 31 417.3 417.3 307.4 417.3 0.00 37 64 19069 -74.1 -81.1 33 7.0 -74.2 103 21 436.9 436.9 309.6 437.0 0.01 38 58 19644 -74.3 -83.3 24 9.0 -74.3 46 9 448.9 448.9 310.7 449.0 0.01 39 51 20410 -66.3 -80.3 12 14.0 -66.5 47 17 484.5 484.5 313.8 484.6 0.01 40 50 20530 -66.5 -80.5 12 14.0 -66.7 65 23 486.8 486.8 314.0 486.8 0.01 41 47 20903 -67.7 -93.7 1 26.0 -67.9 53 24 492.6 492.6 314.4 492.6 0.00 42 39 22025 -67.7 -94.7 1 27.0 -67.9 70 30 519.6 519.6 316.3 519.6 0.00 43 30 23630 -60.7 -89.7 1 29.0 -61.6 95 38 579.2 579.2 319.6 579.2 0.00 44 23 25313 -53.7 -84.7 1 31.0 -55.9 95 33 645.5 645.5 322.5 645.6 0.01 45 20 26210 -54.9 -85.9 1 31.0 -57.1 95 31 668.1 668.1 323.3 668.2 0.01 46 16 27660 -47.7 -80.7 1 33.0 -52.5 81 27 735.7 735.7 325.6 736.0 0.04 47 14 28535 -51.3 -83.3 1 32.0 -55.3 73 24 752.1 752.1 326.0 752.3 0.03 TRP 83 17605 -91.3 -95.9 40 4.6 -91.3 130 27 370.6 370.6 300.7 370.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 539.86 mb = 5230.09 m = 17158.89 ft Wetbulb zero: 542.50 mb = 5188.49 m = 17022.40 ft Precipitable water: 2.61 inches Sfc-500 mean rel hum: 96.76 % Est. max temperature: 32.70 C = 90.86 F Sfc-Lift cond lev (LCL): 990.30 mb = 119.59 m = 392.36 ft T: 25.76 C 700-500 lapse rate: 5.15 C/km ThetaE index: 14.29 C Layer 970.0- 850.0 mb Conv cond level (CCL): 946.50 mb = 517.09 m = 1696.49 ft Mean mixing ratio: 18.76 g/kg Conv temperature: 27.25 C = 81.05 F Cap Strength: 0.18 C Lifted Index: -1.98 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.24 C Lifted Index @700 mb: -0.95 C Showalter Index: -1.10 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.30 C K Index: 39.40 Risk: > 80 % chance of thunderstorms Sweat Index: 291.80 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1086.54 J/kg Max Up Vert Vel: 46.62 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.12 C Lift Cond Lev (LCL): 946.96 mb = 512.80 m = 1682.41 ft Lev Free Conv (LFC): 941.96 mb = 559.09 m = 1834.27 ft Equ Level (EL): 831.96 mb = 1635.50 m = 5365.76 ft B at Equ Level: 39.20 J/kg Max Parcel Lev (MPL): 71.96 mb = 18393.72 m = 60346.13 ft Wind level data Storm motion: 269 at 18 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 ---------------------------------------------------------- 0 997 60 270 13 13.0 -0.0 | 85 5 -5.1 -0.4 1 969 305 240 25 21.7 12.5 | 196 13 3.5 12.1 2 904 914 260 29 28.6 5.0 | 246 11 10.5 4.6 3 850 1451 285 25 24.1 -6.5 | 319 9 6.0 -6.9 4 843 1524 295 25 22.7 -10.6 | 337 12 4.6 -11.0 5 784 2134 290 23 21.6 -7.9 | 337 9 3.5 -8.3 6 730 2743 285 23 22.2 -6.0 | 327 8 4.1 -6.4 7 700 3102 255 21 20.3 5.4 | 204 5 2.2 5.0 8 654 3658 220 25 16.1 19.2 | 174 19 -2.0 18.7 9 630 3962 225 19 13.4 13.4 | 160 14 -4.7 13.0 10 607 4267 200 23 7.9 21.6 | 154 24 -10.2 21.2 11 584 4572 190 23 4.0 22.7 | 148 26 -14.1 22.2 12 563 4877 205 31 13.1 28.1 | 170 28 -5.0 27.7 13 500 5840 170 21 -3.6 20.7 | 133 30 -21.7 20.3 14 484 6096 170 23 -4.0 22.7 | 135 31 -22.1 22.2 15 400 7580 195 15 3.9 14.5 | 135 20 -14.2 14.1 16 382 7925 195 13 3.4 12.6 | 129 19 -14.7 12.1 17 300 9690 130 33 -25.3 21.2 | 116 48 -43.4 20.8 18 285 10058 125 33 -27.0 18.9 | 112 49 -45.1 18.5 19 250 10970 110 27 -25.4 9.2 | 101 44 -43.5 8.8 20 250 10973 115 27 -24.5 11.4 | 104 44 -42.6 11.0 21 208 12192 95 21 -20.9 1.8 | 92 39 -39.0 1.4 22 200 12460 45 15 -10.6 -10.6 | 69 31 -28.7 -11.0 23 199 12497 55 13 -10.6 -7.5 | 75 30 -28.8 -7.9 24 150 14270 35 25 -14.3 -20.5 | 57 39 -32.4 -20.9 25 149 14326 35 25 -14.3 -20.5 | 57 39 -32.4 -20.9 26 120 15545 20 9 -3.1 -8.5 | 67 23 -21.2 -8.9 27 100 16600 60 13 -11.3 -6.5 | 77 30 -29.4 -6.9 28 97 16764 60 13 -11.3 -6.5 | 77 30 -29.4 -6.9 29 92 17069 95 7 -7.0 0.6 | 90 25 -25.1 0.2 30 83 17605 130 27 -20.7 17.4 | 114 42 -38.8 16.9 31 82 17678 130 31 -23.7 19.9 | 115 46 -41.8 19.5 32 70 18550 155 31 -13.1 28.1 | 132 42 -31.2 27.7 33 54 20117 0 0 -0.0 -0.0 | 89 18 -18.1 -0.4 34 50 20530 65 23 -20.8 -9.7 | 75 40 -38.9 -10.1 35 48 20726 50 23 -17.6 -14.8 | 67 39 -35.7 -15.2 36 30 23630 95 38 -37.9 3.3 | 93 56 -56.0 2.9 37 20 26210 95 31 -30.9 2.7 | 93 49 -49.0 2.3 38 10 28651 50 17 -13.0 -10.9 | 70 33 -31.1 -11.3 Wind Parameters Mean winds (0-6000m): 238.7 at 24.1 knts Storm direction: 268.7 at 18.1 knts Shear (0-3000m) pos: 3.5 neg: 4.5 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 130.1 deg Storm rel helicity (0-3000m) pos: 77.3 neg: -14.1 tot: 63.3 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.1 10^-3/s Energy-Hel index: 0.53 Bulk Rich Number: 606.12 Bulk Shear: 1.79 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 ------------------------------------------------------------------------------- 500 247 22 197 9| 0.0 15.8 15.8| 20.5 0.0 20.5 40.9 0.68| 20.0 13.6 1000 253 25 220 9| 4.5 7.9 12.4| 47.3 0.0 47.3 47.3 0.77| 14.9 11.5 1500 261 26 245 8| 7.0 5.3 12.2| 77.3 0.0 77.3 51.6 0.82| 14.5 11.9 2000 269 25 270 7| 5.2 4.2 9.4| 77.3 -0.2 77.1 38.5 0.77| 11.5 8.9 2500 273 25 284 7| 4.2 3.6 7.8| 77.3 -2.4 74.9 30.0 0.72| 9.5 6.9 3000 274 24 288 7| 3.5 4.5 8.0| 77.3 -14.1 63.3 21.1 0.42| 9.8 4.1 4000 264 24 248 6| 2.6 4.7 7.3| 77.3 -51.7 25.6 6.4 0.16| 10.6 1.7 5000 250 24 211 9| 1.6 4.5 6.1|147.6-105.0 42.5 8.5 0.14| 11.0 1.5 6000 239 24 192 12| 1.3 3.6 5.0|155.0-218.9 -63.9 -10.7 0.01| 10.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20260117.00.gif