UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:1200Z 6 NOV 25 Station: RP618 WMO ident: 98618 Latitude: 9.75 Longitude: 118.73 ------------------------------------------------------------------------------- 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 1008 25 25.8 24.8 94 1.0 25.1 300 3 298.3 301.9 298.0 356.3 19.92 1 975 316 24.8 24.2 96 0.6 24.4 71 3 300.1 303.7 298.4 358.4 19.86 2 951 533 24.0 23.1 95 0.9 23.3 112 4 301.5 304.9 298.2 357.6 19.03 3 911 905 21.2 20.1 93 1.1 20.4 182 7 302.3 305.3 296.8 351.0 16.47 4 867 1330 18.2 17.9 98 0.3 18.0 238 13 303.5 306.3 296.2 348.2 15.05 5 850 1499 18.4 16.5 89 1.9 17.1 260 15 305.4 308.0 296.1 347.4 14.03 6 792 2103 16.4 9.4 63 7.0 12.0 232 19 309.5 311.3 293.9 338.2 9.39 7 785 2179 16.8 9.8 63 7.0 12.3 227 19 310.7 312.6 294.4 340.6 9.74 8 719 2924 13.6 8.7 72 4.9 10.4 220 15 315.1 317.0 295.7 345.9 9.87 9 700 3149 12.0 7.0 71 5.0 8.9 225 13 315.8 317.5 295.3 344.0 9.02 10 663 3602 9.2 4.7 73 4.5 6.5 216 13 317.6 319.1 295.1 343.2 8.11 11 617 4194 5.2 3.1 86 2.1 3.9 228 8 319.6 321.1 295.4 344.4 7.78 12 538 5299 -1.7 -1.7 100 0.0 -1.7 175 8 324.1 325.3 295.4 344.6 6.29 13 500 5880 -4.5 -4.9 97 0.4 -4.7 130 13 327.6 328.6 295.6 345.2 5.32 14 437 6932 -11.1 -11.1 100 0.0 -11.1 100 17 332.1 332.8 295.5 344.9 3.75 15 400 7610 -14.9 -18.1 77 3.2 -16.0 80 19 335.6 336.1 295.2 343.8 2.30 16 393 7744 -15.7 -21.7 60 6.0 -17.6 78 21 336.3 336.6 294.9 342.4 1.72 17 372 8156 -17.9 -23.9 59 6.0 -19.6 76 23 338.7 339.0 295.3 344.1 1.49 18 356 8484 -20.3 -22.1 85 1.8 -20.8 77 23 339.7 340.1 295.8 346.4 1.83 19 325 9153 -25.1 -34.1 43 9.0 -26.8 78 23 342.1 342.2 295.4 344.6 0.66 20 313 9426 -27.1 -29.8 78 2.7 -27.7 79 23 343.0 343.2 296.0 346.9 1.03 21 300 9730 -29.7 -33.2 72 3.5 -30.3 80 23 343.5 343.7 295.8 346.5 0.78 22 262 10678 -36.7 -38.8 81 2.1 -37.0 60 19 346.8 346.9 296.4 348.8 0.51 23 257 10811 -37.9 -40.6 76 2.7 -38.2 55 18 347.0 347.1 296.3 348.7 0.43 24 250 11000 -39.5 -41.8 79 2.3 -39.7 50 21 347.3 347.4 296.4 348.9 0.39 25 241 11249 -41.7 -43.4 83 1.7 -41.9 48 21 347.7 347.8 296.4 349.1 0.34 26 200 12480 -52.1 -56.5 59 4.4 -52.2 35 23 350.3 350.3 296.8 350.7 0.09 27 150 14280 -66.5 -72.5 43 6.0 -66.5 50 35 355.5 355.5 297.8 355.6 0.01 28 140 14694 -69.9 -74.9 48 5.0 -69.9 51 37 356.6 356.6 298.0 356.7 0.01 29 100 16640 -80.9 -86.9 36 6.0 -80.9 55 38 371.4 371.4 300.8 371.4 0.00 30 93 17050 -82.9 -88.9 35 6.0 -82.9 65 42 375.3 375.3 301.5 375.3 0.00 31 79 17968 -81.7 -86.6 43 4.9 -81.7 115 42 395.7 395.7 304.6 395.7 0.00 32 70 18660 -76.1 -81.1 45 5.0 -76.2 90 27 421.6 421.6 307.9 421.6 0.01 33 57 19856 -74.5 -81.5 33 7.0 -74.6 281 5 450.7 450.7 310.9 450.8 0.01 34 50 20630 -69.7 -81.7 16 12.0 -69.8 85 40 479.2 479.2 313.4 479.3 0.01 35 45 21261 -67.9 -85.9 6 18.0 -68.1 90 40 498.3 498.3 314.8 498.3 0.01 TRP 93 17050 -82.9 -88.9 35 6.0 -82.9 65 42 375.3 375.3 301.5 375.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.72 m Freezing level: 557.46 mb = 5026.90 m = 16492.25 ft Wetbulb zero: 561.87 mb = 4948.91 m = 16236.38 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 85.08 % Est. max temperature: 32.05 C = 89.69 F Sfc-Lift cond lev (LCL): 993.93 mb = 147.47 m = 483.83 ft T: 25.38 C 700-500 lapse rate: 6.04 C/km ThetaE index: 20.23 C Layer 951.0- 785.0 mb Conv cond level (CCL): 930.22 mb = 724.33 m = 2376.39 ft Mean mixing ratio: 18.80 g/kg Conv temperature: 29.43 C = 84.98 F Cap Strength: 0.77 C Lifted Index: -3.64 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.52 C Lifted Index @700 mb: -0.21 C Showalter Index: -0.59 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 21.00 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 241.00 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1495.79 J/kg Max Up Vert Vel: 54.70 m/s Conv Inhibition (B-): 3.88 J/kg Cap Strength: 0.77 C Lift Cond Lev (LCL): 945.81 mb = 580.34 m = 1903.97 ft Lev Free Conv (LFC): 920.81 mb = 812.44 m = 2665.45 ft Equ Level (EL): 790.81 mb = 2116.08 m = 6942.43 ft B at Equ Level: 47.23 J/kg Max Parcel Lev (MPL): 80.81 mb = 17840.54 m = 58531.23 ft Wind level data Storm motion: 243 at 8 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 1008 25 300 3 2.6 -1.5 | 43 7 -4.8 -5.2 1 976 305 70 3 -2.8 -1.0 | 65 11 -10.2 -4.7 2 909 914 185 7 0.6 7.0 | 116 8 -6.8 3.3 3 850 1499 260 15 14.8 2.6 | 278 7 7.4 -1.1 4 818 1829 245 21 19.0 8.9 | 246 13 11.7 5.2 5 789 2134 230 19 14.6 12.2 | 220 11 7.2 8.5 6 761 2438 210 19 9.5 16.5 | 189 13 2.1 12.8 7 700 3149 225 13 9.2 9.2 | 198 6 1.8 5.5 8 657 3658 215 13 7.5 10.6 | 181 7 0.1 7.0 9 610 4267 230 7 5.4 4.5 | 112 2 -2.0 0.8 10 587 4572 230 3 2.3 1.9 | 71 5 -5.1 -1.8 11 500 5880 130 13 -10.0 8.4 | 105 18 -17.3 4.7 12 400 7610 80 19 -18.7 -3.3 | 75 27 -26.1 -7.0 13 383 7925 75 23 -22.2 -6.0 | 72 31 -29.6 -9.7 14 300 9730 80 23 -22.7 -4.0 | 76 31 -30.0 -7.7 15 286 10058 80 23 -22.7 -4.0 | 76 31 -30.0 -7.7 16 251 10973 50 17 -13.0 -10.9 | 54 25 -20.4 -14.6 17 250 11000 50 21 -16.1 -13.5 | 54 29 -23.5 -17.2 18 200 12480 35 23 -13.2 -18.8 | 42 31 -20.6 -22.5 19 181 13106 25 31 -13.1 -28.1 | 33 38 -20.5 -31.8 20 150 14280 50 35 -26.8 -22.5 | 53 43 -34.2 -26.2 21 103 16459 55 48 -39.3 -27.5 | 56 56 -46.7 -31.2 22 100 16640 55 38 -31.1 -21.8 | 56 46 -38.5 -25.5 23 98 16764 55 38 -31.1 -21.8 | 56 46 -38.5 -25.5 24 93 17050 65 42 -38.1 -17.7 | 65 50 -45.4 -21.4 25 79 17983 115 42 -38.1 17.7 | 107 48 -45.4 14.1 26 70 18660 90 27 -27.0 0.0 | 84 35 -34.4 -3.7 27 57 19812 270 3 3.0 -0.0 | 50 6 -4.4 -3.7 28 50 20630 85 40 -39.8 -3.5 | 81 48 -47.2 -7.2 29 46 21031 85 42 -41.8 -3.7 | 81 50 -49.2 -7.4 30 43 21336 100 35 -34.5 6.1 | 93 42 -41.8 2.4 Wind Parameters Mean winds (0-6000m): 213.4 at 11.0 knts Storm direction: 243.4 at 8.2 knts Shear (0-3000m) pos: 2.1 neg: 2.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 154.9 deg Storm rel helicity (0-3000m) pos: 60.4 neg: -49.5 tot: 10.9 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.2 10^-3/s Energy-Hel index: 0.54 Bulk Rich Number: 59.30 Bulk Shear: 25.22 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 70 3 65 12| 7.6 0.0 7.6| 20.2 0.0 20.2 40.4 0.73| 10.0 7.2 1000 167 5 96 8| 4.9 0.0 4.9| 40.9 0.0 40.9 40.9 0.78| 10.2 8.0 1500 224 7 121 3| 4.6 0.0 4.6| 57.5 0.0 57.5 38.3 0.82| 11.7 9.7 2000 238 10 215 2| 3.4 2.1 5.6| 57.5 -24.7 32.8 16.4 0.44| 11.5 5.0 2500 232 12 208 4| 2.7 2.8 5.6| 57.5 -49.5 8.0 3.2 0.22| 11.1 2.4 3000 228 13 202 5| 2.1 2.3 4.5| 60.4 -49.5 10.9 3.6 0.22| 10.1 2.2 4000 225 13 197 5| 1.5 1.8 3.4| 60.6 -54.2 6.4 1.6 0.15| 8.5 1.2 5000 225 11 187 4| 1.2 1.9 3.0| 65.5 -57.3 8.2 1.6 0.12| 7.9 0.9 6000 213 11 166 6| 1.0 2.4 3.3| 66.9 -76.0 -9.1 -1.5 0.06| 7.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251106.12.gif