UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122000.upa.cvt Date: 0000Z 20 DEC 25 Searching for RPUT... Searching the city database file for: RPUT ... Date:0000Z 20 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 23.6 23.1 97 0.5 23.3 0 0 296.3 299.6 296.3 348.2 17.98 1 978 307 21.2 21.2 100 0.0 21.2 285 3 296.2 299.2 295.1 343.5 16.42 2 936 686 18.8 18.2 96 0.6 18.4 15 4 297.5 300.1 294.0 338.6 14.19 3 913 899 18.6 17.6 94 1.0 17.9 66 5 299.4 302.0 294.4 340.3 14.00 4 855 1462 17.6 16.2 91 1.4 16.7 139 7 304.1 306.6 295.4 344.8 13.68 5 850 1512 17.2 15.6 90 1.6 16.1 145 7 304.2 306.6 295.2 343.6 13.23 6 793 2103 13.8 13.1 96 0.7 13.3 150 15 306.6 308.9 295.0 342.9 12.04 7 700 3146 7.8 7.2 96 0.6 7.5 145 11 311.1 312.9 294.1 339.3 9.15 8 688 3289 6.8 6.7 99 0.1 6.8 160 10 311.6 313.3 294.1 339.3 8.99 9 673 3470 6.8 6.8 100 0.0 6.8 179 9 313.5 315.3 294.8 342.3 9.26 10 662 3606 6.0 6.0 100 0.0 6.0 193 7 314.1 315.8 294.7 341.8 8.90 11 616 4194 2.8 2.8 100 0.0 2.8 196 5 317.0 318.4 294.6 341.1 7.63 12 500 5860 -5.9 -5.9 100 0.0 -5.9 240 3 325.8 326.8 294.8 342.2 4.93 13 400 7580 -14.9 -15.1 98 0.2 -15.0 215 19 335.6 336.2 295.7 346.0 2.96 14 367 8228 -18.5 -26.5 49 8.0 -20.6 212 21 339.2 339.4 295.2 343.6 1.19 15 300 9700 -30.3 -34.7 65 4.4 -31.0 220 23 342.7 342.8 295.6 345.3 0.67 16 256 10808 -38.7 -40.8 80 2.1 -38.9 199 28 346.2 346.3 296.1 347.9 0.42 17 250 10970 -40.1 -42.5 78 2.4 -40.4 200 29 346.4 346.5 296.1 347.9 0.36 18 216 11949 -48.5 -50.2 82 1.7 -48.6 189 32 348.2 348.3 296.4 349.0 0.18 19 200 12450 -52.9 -55.1 77 2.2 -53.0 180 36 349.0 349.0 296.5 349.5 0.11 20 150 14240 -67.5 -73.5 42 6.0 -67.5 215 46 353.8 353.8 297.4 353.9 0.01 21 119 15592 -79.3 -87.3 26 8.0 -79.3 245 36 356.3 356.3 298.0 356.3 0.00 22 104 16358 -78.5 -83.3 45 4.8 -78.5 245 28 371.9 371.9 300.9 371.9 0.00 23 100 16580 -80.3 -85.2 44 4.9 -80.3 240 17 372.6 372.6 301.0 372.6 0.00 24 95 16870 -79.9 -85.9 36 6.0 -79.9 256 16 378.9 378.9 302.1 378.9 0.00 25 82 17692 -85.1 -93.1 23 8.0 -85.1 314 9 384.5 384.5 302.9 384.5 0.00 26 75 18195 -75.9 -80.9 45 5.0 -75.9 271 7 413.8 413.8 307.0 413.8 0.01 27 70 18591 -78.9 -83.6 46 4.7 -78.9 238 5 415.6 415.6 307.2 415.6 0.01 28 63 19200 -72.5 -78.5 40 6.0 -72.6 187 1 442.4 442.4 310.1 442.5 0.01 29 47 20927 -71.3 -83.3 15 12.0 -71.4 314 6 484.0 484.0 313.8 484.0 0.01 30 38 22210 -62.9 -85.9 3 23.0 -63.4 66 17 535.7 535.7 317.3 535.7 0.01 31 32 23285 -56.5 -85.5 1 29.0 -57.8 85 5 579.8 579.8 319.6 579.9 0.01 32 14 28543 -55.5 -86.5 1 31.0 -58.3 120 7 737.8 737.9 325.6 738.0 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5746.61 m Freezing level: 578.67 mb = 4730.07 m = 15518.42 ft Wetbulb zero: 578.90 mb = 4689.92 m = 15386.71 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 97.36 % Est. max temperature: 31.36 C = 88.44 F Sfc-Lift cond lev (LCL): 998.13 mb = 129.70 m = 425.53 ft T: 23.00 C 700-500 lapse rate: 5.05 C/km ThetaE index: 9.58 C Layer 978.0- 913.0 mb Conv cond level (CCL): 953.06 mb = 529.81 m = 1738.21 ft Mean mixing ratio: 15.40 g/kg Conv temperature: 24.27 C = 75.69 F Cap Strength: 1.67 C Lifted Index: 0.06 C Risk: Showers probable Lifted Index @300 mb: 2.61 C Lifted Index @700 mb: -0.48 C Showalter Index: -0.53 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.50 C K Index: 38.10 Risk: > 80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.28 J/kg Max Up Vert Vel: 9.09 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.59 C Lift Cond Lev (LCL): 948.62 mb = 570.17 m = 1870.62 ft Lev Free Conv (LFC): 943.62 mb = 615.77 m = 2020.23 ft Equ Level (EL): 913.62 mb = 893.60 m = 2931.73 ft B at Equ Level: 15.65 J/kg Max Parcel Lev (MPL): 853.62 mb = 1475.72 m = 4841.55 ft Wind level data Storm motion: 202 at 6 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 0 0 -0.0 -0.0 | 22 6 -2.3 -5.7 1 978 305 285 3 2.9 -0.8 | 355 7 0.6 -6.5 2 911 914 70 5 -4.7 -1.7 | 44 10 -7.0 -7.4 3 850 1512 145 7 -4.0 5.7 | 90 6 -6.4 0.0 4 789 2134 150 15 -7.5 13.0 | 126 12 -9.8 7.3 5 734 2743 155 19 -8.0 17.2 | 138 15 -10.4 11.5 6 700 3146 145 11 -6.3 9.0 | 111 9 -8.7 3.3 7 657 3658 200 7 2.4 6.6 | 183 1 0.0 0.9 8 609 4267 195 5 1.3 4.8 | 50 1 -1.1 -0.9 9 524 5486 265 9 9.0 0.8 | 307 8 6.6 -4.9 10 500 5860 240 3 2.6 1.5 | 357 4 0.3 -4.2 11 414 7315 185 11 1.0 11.0 | 165 5 -1.4 5.2 12 400 7580 215 19 10.9 15.6 | 221 13 8.6 9.9 13 337 8839 210 23 11.5 19.9 | 213 17 9.2 14.2 14 300 9700 220 23 14.8 17.6 | 226 17 12.4 11.9 15 298 9754 230 23 17.6 14.8 | 239 18 15.3 9.1 16 273 10363 195 25 6.5 24.1 | 193 19 4.1 18.4 17 250 10970 200 29 9.9 27.3 | 199 23 7.6 21.5 18 250 10973 205 29 12.3 26.3 | 206 23 9.9 20.6 19 208 12192 185 33 2.9 32.9 | 181 27 0.5 27.2 20 200 12450 180 36 0.0 36.0 | 176 30 -2.3 30.3 21 150 14240 215 46 26.4 37.7 | 217 40 24.0 32.0 22 148 14326 200 48 16.4 45.1 | 200 42 14.1 39.4 23 126 15240 245 40 36.3 16.9 | 252 36 33.9 11.2 24 102 16459 245 27 24.5 11.4 | 256 23 22.1 5.7 25 100 16580 240 17 14.7 8.5 | 257 13 12.4 2.8 26 97 16764 240 17 14.7 8.5 | 257 13 12.4 2.8 27 87 17374 340 11 3.8 -10.3 | 355 16 1.4 -16.0 28 62 19202 180 1 0.0 1.0 | 26 5 -2.3 -4.7 29 59 19507 155 21 -8.9 19.0 | 140 17 -11.2 13.3 30 53 20117 255 1 1.0 0.3 | 14 6 -1.4 -5.5 31 38 21946 70 17 -16.0 -5.8 | 58 22 -18.3 -11.5 32 32 22860 85 5 -5.0 -0.4 | 50 10 -7.3 -6.1 33 20 25298 35 29 -16.6 -23.8 | 33 35 -19.0 -29.5 34 17 26213 105 9 -8.7 2.3 | 73 12 -11.0 -3.4 35 11 28651 135 5 -3.5 3.5 | 70 6 -5.9 -2.2 Wind Parameters Mean winds (0-6000m): 172.3 at 8.2 knts Storm direction: 202.3 at 6.2 knts Shear (0-3000m) pos: 3.7 neg: 1.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 95.1 deg Storm rel helicity (0-3000m) pos: 58.8 neg: -19.5 tot: 39.3 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.98 Bulk Shear: 13.84 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 ------------------------------------------------------------------------------- 500 310 3 3 7| 0.0 4.0 4.0| 4.3 -5.5 -1.2 -2.3 -0.18| 6.8 -1.2 1000 45 4 31 10| 3.8 2.0 5.8| 25.9 -5.5 20.5 20.5 0.46| 7.6 3.5 1500 103 5 55 8| 3.9 1.3 5.2| 38.5 -5.5 33.0 22.0 0.59| 7.4 4.3 2000 132 6 77 7| 4.6 1.0 5.6| 48.6 -5.5 43.1 21.6 0.61| 7.2 4.4 2500 142 8 96 7| 4.5 0.8 5.2| 57.1 -5.5 51.6 20.6 0.61| 6.6 4.0 3000 146 10 106 8| 3.7 1.6 5.3| 58.8 -19.5 39.3 13.1 0.40| 6.7 2.7 4000 153 9 111 7| 1.9 1.2 3.1| 64.2 -21.7 42.5 10.6 0.35| 6.6 2.3 5000 162 9 116 6| 1.4 1.0 2.4| 64.4 -22.2 42.2 8.4 0.28| 5.9 1.6 6000 172 8 125 4| 1.0 0.7 1.8| 72.4 -23.0 49.3 8.2 0.30| 5.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//RPUT/skewt/RPUT.skewt.20251220.00.gif