UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121800.upa.cvt Date: 0000Z 18 DEC 25 Searching for RPUT... Searching the city database file for: RPUT ... Date:0000Z 18 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 1009 70 23.2 22.7 97 0.5 22.9 20 1 295.6 298.7 295.7 345.8 17.47 1 982 305 20.8 20.8 100 0.0 20.8 5 5 295.5 298.3 294.6 341.3 15.94 2 916 903 18.8 18.7 99 0.1 18.8 20 1 299.4 302.1 295.1 343.1 14.98 3 850 1539 15.2 15.2 100 0.0 15.2 85 5 302.1 304.4 294.3 340.1 12.89 4 796 2095 13.0 13.0 100 0.0 13.0 76 12 305.4 307.7 294.6 341.1 11.91 5 744 2662 10.6 10.6 100 0.0 10.6 100 15 308.8 310.8 294.7 341.8 10.86 6 700 3169 7.8 7.8 100 0.0 7.8 125 17 311.1 312.9 294.4 340.4 9.54 7 664 3604 5.2 5.1 99 0.1 5.1 117 17 312.9 314.5 294.0 338.8 8.33 8 617 4202 2.2 1.6 96 0.6 1.8 106 15 316.1 317.5 293.9 338.2 6.98 9 546 5185 -2.1 -3.0 94 0.9 -2.6 103 15 322.3 323.4 294.4 340.6 5.63 10 528 5451 -4.1 -4.3 99 0.2 -4.2 128 13 323.0 324.0 294.4 340.2 5.28 11 500 5880 -7.1 -11.2 72 4.1 -8.8 170 9 324.4 325.0 293.1 335.3 3.25 12 484 6133 -8.7 -13.0 71 4.3 -10.4 172 9 325.4 326.0 293.1 335.2 2.90 13 463 6476 -9.5 -10.1 95 0.6 -9.8 174 9 328.6 329.4 294.7 341.5 3.84 14 457 6576 -9.7 -11.5 87 1.8 -10.5 175 9 329.6 330.3 294.7 341.4 3.47 15 419 7240 -14.7 -16.3 88 1.6 -15.3 179 9 331.5 332.0 294.4 340.3 2.56 16 411 7386 -15.7 -20.7 65 5.0 -17.3 189 11 332.0 332.4 293.9 338.3 1.79 17 400 7590 -16.3 -22.3 60 6.0 -18.1 215 17 333.8 334.1 294.2 339.5 1.60 18 377 8034 -18.1 -28.1 41 10.0 -20.6 224 21 337.1 337.3 294.5 340.8 1.00 19 355 8480 -21.7 -26.5 65 4.8 -22.9 233 25 338.1 338.4 295.0 342.7 1.24 20 300 9700 -29.3 -40.3 34 11.0 -30.9 245 29 344.1 344.2 295.7 345.6 0.38 21 283 10113 -32.9 -44.9 29 12.0 -34.2 252 29 344.7 344.8 295.7 345.7 0.25 22 256 10808 -39.1 -47.1 42 8.0 -39.8 247 28 345.6 345.6 295.8 346.5 0.21 23 250 10970 -40.7 -48.7 42 8.0 -41.3 240 27 345.6 345.6 295.8 346.3 0.18 24 207 12227 -50.7 -53.7 70 3.0 -50.8 234 35 349.0 349.1 296.5 349.6 0.12 25 200 12450 -52.5 -56.1 65 3.6 -52.6 235 36 349.6 349.7 296.7 350.0 0.10 26 150 14240 -67.7 -75.7 31 8.0 -67.8 220 40 353.5 353.5 297.4 353.5 0.01 27 133 14961 -70.7 -80.7 21 10.0 -70.8 205 50 360.5 360.5 298.8 360.5 0.00 28 111 16012 -79.5 -92.5 10 13.0 -79.5 246 36 363.1 363.1 299.3 363.1 0.00 29 101 16544 -82.7 -96.7 7 14.0 -82.7 230 23 366.9 366.9 300.0 366.9 0.00 30 100 16600 -81.3 -93.3 11 12.0 -81.3 230 23 370.6 370.6 300.7 370.7 0.00 31 78 17988 -80.9 -89.9 21 9.0 -80.9 262 15 398.8 398.8 305.0 398.8 0.00 32 70 18590 -83.1 -92.1 19 9.0 -83.1 275 11 406.6 406.6 306.1 406.6 0.00 33 63 19190 -73.1 -80.1 34 7.0 -73.2 304 7 441.1 441.1 310.0 441.1 0.01 34 50 20570 -64.5 -81.5 8 17.0 -64.8 75 7 491.5 491.5 314.4 491.5 0.01 35 46 21081 -63.1 -87.1 3 24.0 -63.5 69 6 506.7 506.7 315.4 506.8 0.00 36 40 21937 -64.7 -92.7 1 28.0 -65.1 58 6 523.4 523.4 316.5 523.4 0.00 37 30 23730 -55.9 -86.9 1 31.0 -57.3 125 27 592.2 592.2 320.3 592.3 0.01 38 20 26310 -54.9 -84.9 1 30.0 -57.1 130 11 668.1 668.1 323.3 668.2 0.01 39 17 27354 -52.9 -83.9 1 31.0 -55.9 122 14 706.3 706.3 324.6 706.5 0.02 TRP 101 16544 -82.7 -96.7 7 14.0 -82.7 230 23 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5732.43 m Freezing level: 580.67 mb = 4704.92 m = 15435.90 ft Wetbulb zero: 587.33 mb = 4598.23 m = 15085.87 ft Precipitable water: 2.31 inches Sfc-500 mean rel hum: 97.35 % Est. max temperature: 29.31 C = 84.77 F Sfc-Lift cond lev (LCL): 1002.08 mb = 129.57 m = 425.11 ft T: 22.59 C 700-500 lapse rate: 5.50 C/km ThetaE index: 4.56 C Layer 982.0- 916.0 mb Conv cond level (CCL): 968.08 mb = 427.51 m = 1402.58 ft Mean mixing ratio: 15.74 g/kg Conv temperature: 23.89 C = 75.00 F Cap Strength: 0.15 C Lifted Index: -1.38 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.20 C Lifted Index @700 mb: -0.69 C Showalter Index: -0.38 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.30 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 201.40 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 174.83 J/kg Max Up Vert Vel: 18.70 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.12 C Lift Cond Lev (LCL): 957.07 mb = 525.77 m = 1724.94 ft Lev Free Conv (LFC): 952.07 mb = 570.78 m = 1872.60 ft Equ Level (EL): 932.07 mb = 753.20 m = 2471.10 ft B at Equ Level: 19.08 J/kg Max Parcel Lev (MPL): 292.07 mb = 9889.57 m = 32445.70 ft Wind level data Storm motion: 131 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 70 20 1 -0.3 -0.9 | 317 9 6.1 -6.6 1 982 305 5 5 -0.4 -5.0 | 330 12 6.0 -10.7 2 914 914 20 1 -0.3 -0.9 | 317 9 6.1 -6.6 3 850 1539 85 5 -5.0 -0.4 | 346 6 1.5 -6.1 4 792 2134 75 13 -12.6 -3.4 | 34 11 -6.1 -9.1 5 700 3169 125 17 -13.9 9.8 | 119 8 -7.4 4.1 6 684 3353 125 19 -15.6 10.9 | 120 10 -9.1 5.2 7 659 3658 115 17 -15.4 7.2 | 99 9 -8.9 1.5 8 611 4267 105 15 -14.5 3.9 | 77 8 -8.0 -1.8 9 566 4877 75 17 -16.4 -4.4 | 45 14 -9.9 -10.1 10 500 5880 170 9 -1.6 8.9 | 237 6 4.9 3.2 11 415 7315 180 9 0.0 9.0 | 243 7 6.5 3.3 12 400 7590 215 17 9.8 13.9 | 243 18 16.2 8.2 13 337 8839 240 29 25.1 14.5 | 254 33 31.6 8.8 14 300 9700 245 29 26.3 12.3 | 259 33 32.8 6.6 15 298 9754 235 29 23.8 16.6 | 250 32 30.2 10.9 16 273 10363 265 29 28.9 2.5 | 275 36 35.4 -3.2 17 250 10970 240 27 23.4 13.5 | 255 31 29.9 7.8 18 250 10973 245 29 26.3 12.3 | 259 33 32.8 6.6 19 228 11582 230 31 23.7 19.9 | 245 33 30.2 14.2 20 200 12450 235 36 29.5 20.6 | 247 39 36.0 15.0 21 150 14240 220 40 25.7 30.6 | 232 41 32.2 24.9 22 148 14326 230 36 27.6 23.1 | 243 38 34.1 17.4 23 133 14935 205 50 21.1 45.3 | 215 48 27.6 39.6 24 114 15850 250 40 37.6 13.7 | 260 45 44.1 8.0 25 101 16544 230 23 17.6 14.8 | 249 26 24.1 9.1 26 100 16600 230 23 17.6 14.8 | 249 26 24.1 9.1 27 97 16764 235 23 18.8 13.2 | 254 26 25.3 7.5 28 70 18590 275 11 11.0 -1.0 | 291 19 17.4 -6.7 29 51 20422 0 0 -0.0 -0.0 | 311 9 6.5 -5.7 30 50 20570 75 7 -6.8 -1.8 | 2 8 -0.3 -7.5 31 36 22555 50 5 -3.8 -3.2 | 343 9 2.6 -8.9 32 30 23730 125 27 -22.1 15.5 | 122 18 -15.6 9.8 33 28 24079 125 29 -23.8 16.6 | 122 20 -17.3 10.9 34 20 26310 130 11 -8.4 7.1 | 125 2 -1.9 1.4 35 13 27737 110 19 -17.9 6.5 | 94 11 -11.4 0.8 Wind Parameters Mean winds (0-6000m): 101.3 at 11.5 knts Storm direction: 131.3 at 8.6 knts Shear (0-3000m) pos: 2.7 neg: 1.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 151.4 deg Storm rel helicity (0-3000m) pos: 55.6 neg: -5.3 tot: 50.3 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 8.77 Bulk Shear: 19.94 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 8 4 327 11| 0.0 2.3 2.3| 6.0 -1.8 4.2 8.4 0.33| 5.1 1.7 1000 9 3 324 10| 0.9 1.2 2.0| 8.0 -5.3 2.6 2.6 0.14| 4.0 0.6 1500 36 3 330 9| 1.9 0.8 2.6| 15.3 -5.3 10.0 6.7 0.37| 4.3 1.6 2000 60 4 342 8| 1.4 2.1 3.5| 26.0 -5.3 20.7 10.3 0.52| 5.0 2.6 2500 71 6 356 8| 2.1 1.7 3.8| 40.3 -5.3 35.0 14.0 0.61| 5.2 3.2 3000 85 8 12 7| 2.7 1.4 4.1| 55.6 -5.3 50.3 16.8 0.69| 5.5 3.8 4000 101 10 44 5| 2.0 1.4 3.4| 59.1 -19.1 40.0 10.0 0.44| 5.3 2.3 5000 98 11 50 6| 1.7 1.6 3.3| 70.4 -39.5 30.9 6.2 0.26| 5.8 1.5 6000 101 12 54 6| 2.1 1.3 3.4| 89.9 -39.5 50.3 8.4 0.39| 6.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//RPUT/skewt/RPUT.skewt.20251218.00.gif