UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122100.upa.cvt Date: 0000Z 21 DEC 25 Searching for RPUT... Searching the city database file for: RPUT ... Date:0000Z 21 DEC 25 Station: RPUT WMO ident: 98233 Latitude: 17.64 Longitude: 121.73 Elevation: 70.00 ------------------------------------------------------------------------------- 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 1005 70 22.8 22.5 98 0.3 22.6 350 1 295.5 298.6 295.6 345.3 17.32 1 978 307 21.2 20.8 98 0.4 20.9 10 9 296.2 299.1 294.9 342.3 16.01 2 913 902 20.0 18.4 91 1.6 18.9 20 3 300.9 303.6 295.3 344.2 14.74 3 850 1515 16.6 15.9 96 0.7 16.1 45 7 303.5 306.0 295.2 343.6 13.49 4 794 2094 14.2 11.6 84 2.6 12.5 115 3 306.9 309.0 294.3 339.7 10.87 5 781 2234 13.6 9.8 78 3.8 11.2 125 4 307.8 309.6 293.7 337.4 9.79 6 700 3150 8.2 7.5 95 0.7 7.8 0 0 311.6 313.3 294.4 340.3 9.34 7 663 3596 5.8 5.3 97 0.5 5.5 351 3 313.7 315.4 294.3 340.1 8.46 8 616 4195 3.6 0.7 81 2.9 2.0 3 1 317.9 319.2 294.0 338.7 6.55 9 526 5461 -3.5 -3.7 99 0.2 -3.6 102 7 324.0 325.1 294.8 342.2 5.54 10 509 5720 -4.9 -5.8 93 0.9 -5.4 130 6 325.4 326.4 294.7 341.5 4.88 11 500 5860 -5.3 -7.8 83 2.5 -6.5 145 5 326.6 327.4 294.5 340.8 4.26 12 415 7310 -13.9 -24.9 39 11.0 -17.0 233 10 333.4 333.6 293.8 337.8 1.22 13 400 7590 -16.3 -21.3 65 5.0 -17.9 250 11 333.8 334.2 294.3 340.0 1.75 14 394 7703 -17.1 -21.1 71 4.0 -18.3 251 11 334.2 334.6 294.5 340.6 1.80 15 375 8072 -19.3 -22.4 76 3.1 -20.2 209 18 336.1 336.4 294.8 342.1 1.69 16 358 8416 -19.5 -24.5 64 5.0 -20.9 196 22 340.3 340.6 295.7 345.7 1.47 17 339 8818 -22.3 -31.3 44 9.0 -24.2 209 23 341.8 342.0 295.5 344.9 0.83 18 309 9489 -28.3 -32.2 69 3.9 -29.0 210 22 342.6 342.8 295.7 345.7 0.83 19 300 9700 -29.9 -34.3 65 4.4 -30.6 210 21 343.2 343.4 295.7 345.9 0.70 20 274 10338 -34.7 -42.7 44 8.0 -35.6 212 27 345.3 345.4 295.8 346.6 0.32 21 256 10808 -38.7 -46.7 43 8.0 -39.4 214 31 346.2 346.2 296.0 347.1 0.22 22 250 10970 -40.3 -47.3 47 7.0 -40.9 215 33 346.2 346.2 296.0 347.0 0.21 23 206 12258 -51.1 -58.1 43 7.0 -51.3 219 43 348.9 348.9 296.4 349.2 0.07 24 200 12450 -52.3 -60.3 38 8.0 -52.5 220 44 349.9 350.0 296.7 350.2 0.06 25 172 13409 -59.5 -72.5 17 13.0 -59.7 216 43 353.5 353.5 297.4 353.5 0.01 26 150 14250 -66.9 -75.9 27 9.0 -67.0 225 36 354.8 354.8 297.7 354.9 0.01 27 118 15659 -79.7 -88.7 21 9.0 -79.7 251 35 356.5 356.5 298.0 356.5 0.00 28 107 16210 -82.7 -90.7 24 8.0 -82.7 240 33 360.9 360.9 298.9 360.9 0.00 29 100 16590 -81.3 -88.3 30 7.0 -81.3 260 25 370.6 370.6 300.7 370.7 0.00 30 96 16820 -78.9 -87.9 22 9.0 -78.9 250 24 379.7 379.7 302.2 379.7 0.00 31 88 17310 -82.3 -89.3 29 7.0 -82.3 210 19 382.4 382.4 302.6 382.5 0.00 32 75 18201 -82.9 -92.9 16 10.0 -82.9 236 18 399.1 399.1 305.1 399.1 0.00 33 70 18590 -77.3 -85.3 27 8.0 -77.3 255 5 419.0 419.0 307.6 419.0 0.00 34 60 19478 -77.7 -94.7 5 17.0 -77.7 332 1 437.0 437.0 309.6 437.0 0.00 35 50 20550 -68.5 -94.5 1 26.0 -68.7 75 7 482.1 482.1 313.6 482.1 0.00 36 47 20923 -66.1 -94.1 1 28.0 -66.4 69 10 496.4 496.4 314.7 496.4 0.00 37 32 23278 -61.7 -90.7 1 29.0 -62.4 64 19 565.9 565.9 318.9 565.9 0.00 38 30 23680 -59.5 -89.5 1 30.0 -60.4 75 17 582.4 582.4 319.8 582.5 0.00 39 25 24835 -53.1 -85.1 1 32.0 -55.4 102 6 632.0 632.0 322.0 632.1 0.01 40 20 26270 -53.1 -85.1 1 32.0 -55.8 190 7 673.6 673.6 323.6 673.7 0.01 41 16 27705 -54.1 -85.1 1 31.0 -56.9 192 9 714.8 714.8 324.9 714.9 0.02 TRP 107 16210 -82.7 -90.7 24 8.0 -82.7 240 33 360.9 360.9 298.9 360.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5746.65 m Freezing level: 570.37 mb = 4836.94 m = 15869.05 ft Wetbulb zero: 583.81 mb = 4625.35 m = 15174.85 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 90.83 % Est. max temperature: 30.60 C = 87.08 F Sfc-Lift cond lev (LCL): 1001.02 mb = 104.47 m = 342.76 ft T: 22.57 C 700-500 lapse rate: 4.98 C/km ThetaE index: 6.77 C Layer 850.0- 700.0 mb Conv cond level (CCL): 894.54 mb = 1076.81 m = 3532.79 ft Mean mixing ratio: 15.65 g/kg Conv temperature: 28.92 C = 84.06 F Cap Strength: 1.23 C Lifted Index: 0.07 C Risk: Showers probable Lifted Index @300 mb: 2.07 C Lifted Index @700 mb: -0.55 C Showalter Index: 0.04 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.20 C K Index: 37.10 Risk: > 80 % chance of thunderstorms Sweat Index: 209.80 Risk: None Energy Index: -0.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.32 J/kg Max Up Vert Vel: 11.52 m/s Conv Inhibition (B-): 44.87 J/kg Cap Strength: 1.25 C Lift Cond Lev (LCL): 942.25 mb = 628.85 m = 2063.15 ft Lev Free Conv (LFC): 737.25 mb = 2716.31 m = 8911.67 ft Equ Level (EL): 487.25 mb = 6061.02 m = 19884.98 ft B at Equ Level: 63.99 J/kg Max Parcel Lev (MPL): 337.25 mb = 8855.27 m = 29052.37 ft Wind level data Storm motion: 102 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 1005 70 350 1 0.2 -1.0 | 297 4 3.2 -1.7 1 978 305 10 9 -1.6 -8.9 | 351 10 1.5 -9.5 2 911 914 20 3 -1.0 -2.8 | 330 4 2.0 -3.5 3 850 1515 45 7 -4.9 -4.9 | 19 6 -1.9 -5.6 4 790 2134 120 3 -2.6 1.5 | 209 1 0.5 0.8 5 762 2438 135 7 -4.9 4.9 | 156 5 -1.9 4.3 6 700 3150 0 0 -0.0 -0.0 | 282 3 3.1 -0.7 7 657 3658 350 3 0.5 -3.0 | 315 5 3.6 -3.6 8 609 4267 5 1 -0.1 -1.0 | 299 3 3.0 -1.7 9 524 5486 105 7 -6.8 1.8 | 107 4 -3.7 1.1 10 500 5860 145 5 -2.9 4.1 | 183 3 0.2 3.4 11 400 7590 250 11 10.3 3.8 | 257 14 13.4 3.1 12 398 7620 260 9 8.9 1.6 | 266 12 11.9 0.9 13 367 8230 190 21 3.6 20.7 | 199 21 6.7 20.0 14 337 8839 210 23 11.5 19.9 | 217 24 14.6 19.3 15 300 9700 210 21 10.5 18.2 | 218 22 13.6 17.5 16 250 10970 215 33 18.9 27.0 | 220 34 22.0 26.4 17 250 10973 210 35 17.5 30.3 | 215 36 20.6 29.6 18 200 12450 220 44 28.3 33.7 | 223 46 31.3 33.0 19 189 12802 210 48 24.0 41.6 | 213 49 27.1 40.9 20 150 14250 225 36 25.5 25.5 | 229 38 28.5 24.8 21 108 16154 260 35 34.5 6.1 | 262 38 37.5 5.4 22 107 16210 240 33 28.6 16.5 | 243 35 31.6 15.8 23 102 16459 245 33 29.9 13.9 | 248 36 33.0 13.3 24 100 16590 260 25 24.6 4.3 | 262 28 27.7 3.7 25 97 16764 260 25 24.6 4.3 | 262 28 27.7 3.7 26 92 17069 205 17 7.2 15.4 | 215 18 10.2 14.7 27 78 17983 225 25 17.7 17.7 | 231 27 20.7 17.0 28 70 18590 255 5 4.8 1.3 | 265 8 7.9 0.6 29 57 19812 0 0 -0.0 -0.0 | 282 3 3.1 -0.7 30 50 20550 75 7 -6.8 -1.8 | 56 4 -3.7 -2.5 31 36 22555 45 23 -16.3 -16.3 | 38 21 -13.2 -16.9 32 30 23680 75 17 -16.4 -4.4 | 69 14 -13.4 -5.1 33 24 24994 105 5 -4.8 1.3 | 109 2 -1.8 0.6 34 20 26270 190 7 1.2 6.9 | 214 8 4.3 6.2 35 12 28042 195 11 2.8 10.6 | 211 12 5.9 10.0 Wind Parameters Mean winds (0-6000m): 72.3 at 4.2 knts Storm direction: 102.3 at 3.1 knts Shear (0-3000m) pos: 0.7 neg: 0.6 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -0.5 deg Storm rel helicity (0-3000m) pos: 17.3 neg: -9.1 tot: 8.2 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 15.04 Bulk Shear: 4.41 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 10 6 345 7| 5.7 0.0 5.7| 8.9 -0.8 8.1 16.2 0.53| 10.1 5.4 1000 13 5 342 6| 1.7 0.0 1.7| 9.7 -2.7 7.0 7.0 0.34| 7.1 2.4 1500 23 5 350 6| 2.1 0.0 2.1| 14.7 -2.7 12.0 8.0 0.47| 6.1 2.9 2000 32 5 358 5| 1.0 0.0 1.0| 17.2 -2.7 14.5 7.3 0.51| 6.2 3.2 2500 46 5 10 4| 0.8 0.5 1.3| 17.3 -5.1 12.1 4.9 0.31| 6.3 1.9 3000 54 5 15 4| 0.7 0.6 1.3| 17.3 -9.1 8.2 2.7 0.06| 6.5 0.4 4000 48 4 0 3| 0.6 0.7 1.3| 19.3 -10.4 9.0 2.2 0.07| 5.5 0.4 5000 49 4 357 3| 0.9 0.5 1.4| 23.7 -10.8 12.9 2.6 0.16| 5.0 0.8 6000 72 4 25 2| 1.0 0.4 1.4| 31.6 -10.8 20.8 3.5 0.28| 5.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//RPUT/skewt/RPUT.skewt.20251221.00.gif