UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:0000Z 10 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 1003 29 28.2 25.0 83 3.2 25.8 210 5 301.1 304.8 298.9 360.9 20.27 1 972 306 26.2 23.6 86 2.6 24.3 259 15 301.8 305.3 298.4 358.5 19.20 2 907 909 21.6 20.6 94 1.0 20.9 275 25 303.1 306.2 297.4 353.8 17.08 3 881 1160 19.6 19.2 98 0.4 19.4 268 28 303.6 306.5 296.9 351.4 16.10 4 850 1467 18.8 16.0 84 2.8 16.9 260 33 305.8 308.4 295.8 346.5 13.58 5 810 1880 17.4 12.4 72 5.0 14.1 268 30 308.6 310.7 295.0 342.7 11.24 6 799 1997 18.6 7.6 49 11.0 11.8 269 29 311.1 312.6 293.4 336.4 8.22 7 790 2094 18.0 8.0 52 10.0 11.8 270 28 311.5 313.1 293.8 337.8 8.55 8 714 2956 14.8 2.8 44 12.0 7.8 260 17 317.1 318.3 293.8 337.9 6.57 9 700 3123 13.2 5.2 58 8.0 8.3 250 15 317.1 318.6 294.8 342.2 7.95 10 692 3219 12.4 5.4 62 7.0 8.2 252 15 317.3 318.8 295.0 343.0 8.16 11 661 3602 10.4 -3.6 37 14.0 3.2 251 18 319.2 320.1 292.7 333.6 4.44 12 615 4197 5.6 -4.4 49 10.0 0.5 254 19 320.3 321.2 293.0 334.9 4.49 13 597 4439 3.6 -6.4 48 10.0 -1.2 253 19 320.7 321.5 292.7 333.7 3.97 14 568 4841 0.4 -4.6 69 5.0 -2.1 248 20 321.6 322.5 293.6 337.2 4.79 15 554 5041 -0.3 -0.5 99 0.2 -0.4 245 20 323.1 324.4 295.4 344.7 6.68 16 539 5260 0.4 -4.0 72 4.4 -1.9 243 20 326.4 327.5 295.3 343.9 5.29 17 500 5860 -2.3 -17.3 31 15.0 -8.0 235 21 330.2 330.6 293.6 337.1 1.97 18 432 7008 -9.3 -38.3 7 29.0 -15.4 235 22 335.4 335.5 293.5 336.7 0.32 19 414 7336 -11.9 -35.9 12 24.0 -17.1 235 23 336.2 336.3 293.8 337.9 0.43 20 400 7600 -12.5 -27.5 27 15.0 -16.6 235 23 338.7 338.9 294.9 342.5 1.00 21 389 7812 -13.7 -22.7 47 9.0 -16.5 226 24 339.9 340.2 295.7 345.7 1.59 22 383 7930 -13.7 -25.7 36 12.0 -17.2 220 24 341.4 341.7 295.7 346.0 1.23 23 323 9196 -25.1 -33.1 47 8.0 -26.6 158 30 342.7 342.8 295.6 345.5 0.73 24 300 9730 -27.5 -37.5 38 10.0 -29.2 130 21 346.6 346.7 296.3 348.6 0.51 25 272 10426 -33.9 -43.9 36 10.0 -35.0 150 20 347.2 347.2 296.3 348.3 0.29 26 258 10793 -37.5 -44.5 48 7.0 -38.2 153 14 347.2 347.2 296.3 348.3 0.28 27 250 11010 -39.3 -44.3 59 5.0 -39.8 190 7 347.6 347.7 296.4 348.8 0.30 28 244 11175 -40.7 -45.4 60 4.7 -41.1 207 8 348.0 348.0 296.4 349.1 0.27 29 232 11514 -43.3 -51.3 41 8.0 -43.8 242 9 349.1 349.1 296.5 349.7 0.15 30 200 12490 -51.5 -54.9 67 3.4 -51.7 105 3 351.2 351.2 297.0 351.7 0.11 31 150 14300 -66.5 -70.7 55 4.2 -66.5 90 40 355.5 355.5 297.8 355.6 0.02 32 132 15058 -73.5 -78.5 46 5.0 -73.5 87 48 356.3 356.3 298.0 356.3 0.01 33 100 16640 -82.9 -87.9 42 5.0 -82.9 80 64 367.6 367.6 300.1 367.6 0.00 34 95 16925 -84.5 -89.5 41 5.0 -84.5 83 68 369.9 369.9 300.5 369.9 0.00 35 93 17042 -85.4 -90.4 40 5.0 -85.4 85 71 370.3 370.3 300.6 370.3 0.00 36 84 17595 -89.9 -94.9 38 5.0 -89.9 86 58 372.1 372.1 300.9 372.1 0.00 37 74 18299 -77.5 -79.9 68 2.4 -77.5 91 21 412.0 412.0 306.7 412.0 0.01 38 70 18620 -74.3 -79.2 47 4.9 -74.3 105 17 425.4 425.4 308.3 425.5 0.01 39 61 19429 -70.7 -79.7 25 9.0 -70.8 85 19 450.5 450.5 310.9 450.6 0.01 TRP WND 93 17042 -85.4 -90.4 40 5.0 -85.4 85 71 370.3 370.3 300.6 370.3 0.00 Sounding variables and indices 1000-500 mb thick: 5804.77 m Freezing level: 560.00 mb = 4954.87 m = 16255.93 ft Freezing level: 547.57 mb = 5134.81 m = 16846.30 ft Freezing level: 533.22 mb = 5349.30 m = 17549.98 ft Wetbulb zero: 609.40 mb = 4271.34 m = 14013.40 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 64.15 % Est. max temperature: 32.73 C = 90.91 F Sfc-Lift cond lev (LCL): 958.04 mb = 431.69 m = 1416.30 ft T: 25.24 C 700-500 lapse rate: 5.66 C/km ThetaE index: 24.45 C Layer 972.0- 790.0 mb Conv cond level (CCL): 913.35 mb = 848.17 m = 2782.69 ft Mean mixing ratio: 18.57 g/kg Conv temperature: 30.08 C = 86.14 F Cap Strength: 1.60 C Lifted Index: -1.79 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.85 C Lifted Index @700 mb: 0.76 C Showalter Index: 1.90 C Risk: Showers probable Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 18.30 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 279.00 Risk: None Energy Index: -1.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1238.05 J/kg Max Up Vert Vel: 49.76 m/s Conv Inhibition (B-): 2.62 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 924.28 mb = 744.42 m = 2442.28 ft Lev Free Conv (LFC): 899.28 mb = 982.63 m = 3223.81 ft Equ Level (EL): 809.28 mb = 1887.67 m = 6193.07 ft B at Equ Level: 24.41 J/kg Max Parcel Lev (MPL): 749.28 mb = 2545.00 m = 8349.62 ft Wind level data Storm motion: 289 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 1003 29 210 5 2.5 4.3 | 127 16 -12.7 9.7 1 972 305 260 15 14.8 2.6 | 177 8 -0.4 7.9 2 906 914 275 25 24.9 -2.2 | 252 10 9.7 3.2 3 850 1467 260 33 32.5 5.7 | 237 21 17.3 11.1 4 844 1524 265 35 34.9 3.1 | 247 21 19.7 8.4 5 786 2134 270 27 27.0 -0.0 | 246 13 11.8 5.3 6 759 2438 290 25 23.5 -8.6 | 291 9 8.3 -3.2 7 700 3123 250 15 14.1 5.1 | 174 11 -1.1 10.5 8 681 3353 255 15 14.5 3.9 | 176 9 -0.7 9.2 9 655 3658 250 19 17.9 6.5 | 193 12 2.7 11.8 10 608 4267 255 19 18.4 4.9 | 197 11 3.2 10.2 11 500 5860 235 21 17.2 12.0 | 187 17 2.0 17.4 12 400 7600 235 23 18.8 13.2 | 191 19 3.7 18.5 13 399 7620 235 23 18.8 13.2 | 191 19 3.7 18.5 14 312 9449 145 31 -17.8 25.4 | 133 45 -33.0 30.7 15 300 9730 130 21 -16.1 13.5 | 121 37 -31.3 18.8 16 274 10363 150 21 -10.5 18.2 | 132 35 -25.7 23.5 17 251 10973 155 11 -4.6 10.0 | 128 25 -19.8 15.3 18 250 11010 190 7 1.2 6.9 | 131 19 -14.0 12.2 19 229 11582 250 9 8.5 3.1 | 141 11 -6.7 8.4 20 200 12490 105 3 -2.9 0.8 | 109 19 -18.1 6.1 21 200 12497 30 1 -0.5 -0.9 | 106 16 -15.7 4.5 22 150 14300 90 40 -40.0 0.0 | 96 55 -55.2 5.3 23 100 16640 80 64 -63.0 -11.1 | 86 78 -78.2 -5.8 24 98 16764 80 64 -63.0 -11.1 | 86 78 -78.2 -5.8 25 93 17042 85 71 -70.7 -6.2 | 89 86 -85.9 -0.9 26 88 17374 85 71 -70.7 -6.2 | 89 86 -85.9 -0.9 27 74 18288 90 21 -21.0 0.0 | 98 37 -36.2 5.3 28 70 18620 105 17 -16.4 4.4 | 107 33 -31.6 9.7 29 59 19507 80 19 -18.7 -3.3 | 93 34 -33.9 2.0 Wind Parameters Mean winds (0-6000m): 259.3 at 21.5 knts Storm direction: 289.3 at 16.1 knts Shear (0-3000m) pos: 3.2 neg: 2.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 56.8 deg Storm rel helicity (0-3000m) pos: 96.9 neg: -43.9 tot: 53.1 m^2/s^2 ave: 17.7 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 2.5 10^-3/s Energy-Hel index: 0.58 Bulk Rich Number: 130.78 Bulk Shear: 9.47 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 ------------------------------------------------------------------------------- 500 257 13 163 9| 16.8 0.0 16.8| 42.4 0.0 42.4 84.8 0.84| 17.9 15.0 1000 267 18 203 7| 12.7 0.0 12.7| 57.5 -1.7 55.9 55.9 0.78| 13.7 10.7 1500 266 22 225 10| 8.5 3.1 11.6| 74.2 -14.1 60.1 40.1 0.55| 13.1 7.2 2000 266 24 233 12| 5.0 2.3 7.3| 74.5 -14.9 59.6 29.8 0.46| 11.6 5.3 2500 269 25 239 11| 3.9 1.9 5.7| 96.9 -20.0 76.9 30.8 0.46| 11.9 5.5 3000 270 24 238 10| 3.2 2.4 5.6| 96.9 -43.9 53.1 17.7 0.21| 12.1 2.5 4000 266 22 226 10| 2.5 2.0 4.5|107.9 -48.4 59.5 14.9 0.21| 10.1 2.2 5000 263 22 219 10| 2.0 1.9 3.9|108.8 -51.7 57.1 11.4 0.19| 8.5 1.6 6000 259 21 212 11| 1.7 1.9 3.6|109.2 -57.9 51.2 8.5 0.17| 7.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251110.00.gif