UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:0000Z 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 1006 31 26.0 24.2 90 1.8 24.7 210 5 298.6 302.1 297.7 354.7 19.23 1 982 242 25.4 25.4 100 0.0 25.4 199 19 300.1 304.0 299.2 362.5 21.23 2 974 314 24.8 24.8 100 0.0 24.8 195 23 300.2 304.0 298.9 360.9 20.64 3 910 903 21.0 21.0 100 0.0 21.0 180 27 302.2 305.4 297.4 353.8 17.46 4 874 1250 19.0 19.0 100 0.0 19.0 177 26 303.6 306.6 296.9 351.2 16.02 5 850 1488 18.2 18.2 100 0.0 18.2 175 25 305.2 308.1 297.1 352.0 15.66 6 791 2104 15.6 15.6 100 0.0 15.6 180 25 308.8 311.5 297.1 351.9 14.24 7 700 3137 11.0 11.0 100 0.0 11.0 185 19 314.7 316.9 297.0 351.5 11.87 8 685 3317 8.6 8.6 100 0.0 8.6 187 18 313.9 315.9 295.7 345.9 10.30 9 662 3600 8.0 8.0 100 0.0 8.0 189 16 316.4 318.3 296.3 348.4 10.23 10 653 3713 6.2 6.2 100 0.0 6.2 191 15 315.6 317.3 295.3 344.2 9.15 11 644 3827 6.8 6.8 100 0.0 6.8 195 16 317.5 319.4 296.2 348.0 9.68 12 616 4192 4.8 4.8 100 0.0 4.8 207 17 319.3 321.0 296.0 347.2 8.80 13 568 4850 1.0 1.0 100 0.0 1.0 203 20 322.3 323.7 295.7 345.7 7.27 14 563 4922 0.6 0.6 100 0.0 0.6 202 20 322.6 324.0 295.7 345.7 7.12 15 500 5870 -3.1 -3.1 100 0.0 -3.1 190 15 329.3 330.5 296.5 349.6 6.10 16 449 6717 -9.3 -9.3 100 0.0 -9.3 172 6 331.8 332.6 295.8 346.1 4.22 17 400 7610 -12.7 -12.7 100 0.0 -12.7 165 23 338.5 339.2 296.9 351.1 3.61 18 385 7900 -14.1 -14.2 99 0.1 -14.2 152 27 340.4 341.0 297.1 352.1 3.31 19 314 9411 -24.7 -24.7 100 0.0 -24.7 143 21 346.0 346.4 297.1 352.2 1.65 20 300 9740 -27.7 -27.7 100 0.0 -27.7 125 13 346.3 346.6 296.9 351.3 1.31 21 270 10486 -34.1 -34.1 100 0.0 -34.1 113 12 347.6 347.8 296.8 350.7 0.79 22 258 10803 -36.3 -36.7 96 0.4 -36.4 79 15 348.9 349.1 297.0 351.5 0.64 23 250 11020 -38.3 -39.7 87 1.4 -38.5 50 21 349.1 349.2 296.8 351.1 0.49 24 200 12510 -51.1 -53.4 76 2.3 -51.2 45 19 351.8 351.9 297.1 352.4 0.13 25 167 13659 -60.7 -64.8 58 4.1 -60.8 51 27 354.5 354.5 297.6 354.6 0.04 26 150 14320 -66.1 -69.3 64 3.2 -66.1 55 31 356.2 356.2 298.0 356.3 0.02 27 142 14649 -68.9 -70.7 77 1.8 -68.9 56 32 357.0 357.0 298.1 357.0 0.02 28 122 15540 -75.7 -82.7 32 7.0 -75.7 58 34 360.4 360.4 298.8 360.4 0.00 29 109 16181 -80.9 -83.8 61 2.9 -80.9 60 36 362.4 362.4 299.2 362.4 0.00 30 104 16443 -83.5 -87.9 46 4.4 -83.5 68 32 362.3 362.3 299.1 362.3 0.00 31 100 16660 -84.5 -89.0 45 4.5 -84.5 75 29 364.5 364.5 299.5 364.5 0.00 32 97 16828 -85.5 -89.7 47 4.2 -85.5 75 29 365.7 365.7 299.8 365.7 0.00 33 84 17631 -79.9 -80.0 98 0.1 -79.9 84 38 392.4 392.4 304.2 392.5 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.83 m Freezing level: 552.78 mb = 5075.33 m = 16651.15 ft Wetbulb zero: 552.66 mb = 5069.64 m = 16632.48 ft Precipitable water: 2.90 inches Sfc-500 mean rel hum: 99.82 % Est. max temperature: 32.18 C = 89.93 F Sfc-Lift cond lev (LCL): 980.47 mb = 255.86 m = 839.41 ft T: 25.29 C 700-500 lapse rate: 5.16 C/km ThetaE index: 11.31 C Layer 974.0- 850.0 mb Conv cond level (CCL): 950.25 mb = 527.84 m = 1731.75 ft Mean mixing ratio: 19.40 g/kg Conv temperature: 28.30 C = 82.93 F Cap Strength: 0.09 C Lifted Index: -2.83 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.46 C Lifted Index @700 mb: -1.68 C Showalter Index: -0.83 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 39.50 Risk: > 80 % chance of thunderstorms Sweat Index: 283.40 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1515.57 J/kg Max Up Vert Vel: 55.06 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.09 C Lift Cond Lev (LCL): 953.47 mb = 498.54 m = 1635.60 ft Lev Free Conv (LFC): 948.47 mb = 544.15 m = 1785.24 ft Equ Level (EL): 128.47 mb = 15236.79 m = 49988.85 ft B at Equ Level: 1498.34 J/kg Wind level data Storm motion: 219 at 16 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 1006 31 210 5 2.5 4.3 | 43 11 -7.2 -7.8 1 975 305 195 23 6.0 22.2 | 160 11 -3.7 10.1 2 908 914 180 27 0.0 27.0 | 147 18 -9.7 14.8 3 850 1488 175 25 -2.2 24.9 | 137 17 -11.9 12.7 4 788 2134 180 25 0.0 25.0 | 143 16 -9.7 12.8 5 700 3137 185 19 1.7 18.9 | 130 10 -8.0 6.8 6 657 3658 190 15 2.6 14.8 | 110 8 -7.1 2.6 7 609 4267 210 17 8.5 14.7 | 155 3 -1.2 2.6 8 524 5486 195 23 6.0 22.2 | 160 11 -3.7 10.1 9 500 5870 190 15 2.6 14.8 | 110 8 -7.1 2.6 10 432 7010 165 3 -0.8 2.9 | 48 14 -10.5 -9.3 11 400 7610 165 23 -6.0 22.2 | 123 19 -15.6 10.1 12 383 7925 150 27 -13.5 23.4 | 116 26 -23.2 11.2 13 339 8839 115 21 -19.0 8.9 | 83 29 -28.7 -3.3 14 312 9449 145 21 -12.0 17.2 | 103 22 -21.7 5.0 15 300 9740 125 13 -10.6 7.5 | 77 21 -20.3 -4.7 16 275 10363 125 11 -9.0 6.3 | 73 20 -18.7 -5.9 17 252 10973 60 17 -14.7 -8.5 | 50 32 -24.4 -20.7 18 250 11020 50 21 -16.1 -13.5 | 45 36 -25.8 -25.7 19 200 12510 45 19 -13.4 -13.4 | 42 34 -23.1 -25.6 20 150 14320 55 31 -25.4 -17.8 | 50 46 -35.1 -29.9 21 109 16154 60 36 -31.2 -18.0 | 54 51 -40.9 -30.2 22 100 16660 75 29 -28.0 -7.5 | 62 43 -37.7 -19.7 23 93 17069 75 29 -28.0 -7.5 | 62 43 -37.7 -19.7 24 79 17983 90 44 -44.0 0.0 | 77 55 -53.7 -12.2 Wind Parameters Mean winds (0-6000m): 188.5 at 20.7 knts Storm direction: 218.5 at 15.5 knts Shear (0-3000m) pos: 1.1 neg: 3.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 27.2 neg: -33.5 tot: -6.3 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.2 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 1173.60 Bulk Shear: 1.29 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 ------------------------------------------------------------------------------- 500 194 18 138 8| 0.0 20.5 20.5| 20.1 -3.0 17.1 34.3 0.58| 22.4 13.0 1000 188 22 146 12| 0.0 11.6 11.6| 20.1 -14.5 5.6 5.6 0.36| 14.0 5.1 1500 184 23 144 14| 0.0 7.2 7.2| 20.1 -25.0 -4.9 -3.3 0.26| 10.1 2.6 2000 182 24 143 15| 0.4 5.4 5.9| 26.1 -25.0 1.0 0.5 0.29| 8.0 2.3 2500 182 24 142 15| 0.7 4.3 5.1| 27.2 -28.5 -1.3 -0.5 0.24| 7.0 1.7 3000 182 23 142 14| 1.1 3.6 4.7| 27.2 -33.5 -6.3 -2.1 0.18| 6.4 1.2 4000 184 22 139 13| 1.7 2.7 4.4| 29.9 -41.3 -11.4 -2.8 0.12| 5.9 0.7 5000 187 21 141 11| 1.4 2.5 3.9| 31.9 -41.4 -9.4 -1.9 0.14| 5.4 0.8 6000 189 21 142 11| 1.1 1.8 2.9| 31.9 -62.6 -30.7 -5.1 -0.03| 5.6 -0.2 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251106.00.gif