UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:0000Z 27 NOV 25 Station: RPMD WMO ident: 98753 Latitude: 7.13 Longitude: 125.65 Elevation: 18.00 ------------------------------------------------------------------------------- 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 1007 18 28.2 24.2 79 4.0 25.3 320 1 300.7 304.3 298.2 357.3 19.21 1 976 296 25.4 24.2 93 1.2 24.5 22 1 300.6 304.3 298.5 359.0 19.84 2 964 406 24.4 24.0 98 0.4 24.1 358 1 300.7 304.3 298.5 359.1 19.85 3 911 903 22.4 21.5 95 0.9 21.8 220 1 303.5 306.9 298.1 357.0 18.00 4 850 1507 20.0 17.9 88 2.1 18.5 175 1 307.1 310.0 297.4 353.4 15.36 5 833 1682 20.0 15.6 76 4.4 17.0 190 3 308.9 311.4 296.6 349.9 13.50 6 802 2008 18.0 12.0 68 6.0 14.0 218 7 310.1 312.2 295.3 343.9 11.06 7 793 2105 17.4 11.4 68 6.0 13.5 227 9 310.5 312.5 295.1 343.3 10.74 8 723 2889 12.0 9.7 86 2.3 10.5 263 5 312.9 314.9 295.6 345.3 10.52 9 700 3160 11.2 6.9 75 4.3 8.5 275 3 314.9 316.6 295.0 342.9 8.96 10 664 3601 9.6 4.6 71 5.0 6.6 124 1 317.9 319.4 295.1 343.3 8.04 11 655 3714 9.6 0.6 53 9.0 4.5 98 1 319.1 320.3 294.0 338.7 6.11 12 618 4195 6.2 1.2 70 5.0 3.4 75 3 320.6 321.9 294.9 342.3 6.77 13 570 4854 1.2 -1.2 84 2.4 -0.1 19 7 322.2 323.4 294.8 342.2 6.16 14 559 5011 0.0 -2.9 81 2.9 -1.5 23 7 322.6 323.7 294.4 340.6 5.54 15 526 5497 -2.7 -8.7 63 6.0 -5.4 60 9 325.0 325.7 293.7 337.6 3.77 16 509 5758 -2.5 -19.5 26 17.0 -8.5 79 10 328.3 328.6 292.8 333.9 1.60 17 500 5900 -3.9 -19.9 28 16.0 -9.5 90 11 328.3 328.6 292.7 333.8 1.58 18 485 6139 -5.9 -14.9 49 9.0 -9.4 90 15 328.7 329.2 293.6 337.2 2.48 19 473 6335 -6.5 -26.5 19 20.0 -12.3 90 18 330.3 330.5 292.7 333.7 0.93 20 409 7452 -14.5 -35.5 15 21.0 -18.8 77 19 334.0 334.1 293.3 335.7 0.45 21 400 7620 -15.9 -35.9 16 20.0 -19.9 75 19 334.3 334.4 293.3 336.0 0.45 22 395 7714 -16.5 -35.5 18 19.0 -20.3 76 19 334.7 334.8 293.4 336.5 0.47 23 380 8004 -17.5 -42.5 9 25.0 -21.6 78 20 337.2 337.2 293.9 338.1 0.24 24 330 9048 -22.5 -53.5 4 31.0 -26.0 79 12 344.2 344.2 295.4 344.5 0.08 25 315 9388 -24.7 -50.7 7 26.0 -27.7 70 21 345.7 345.7 295.8 346.2 0.12 26 300 9740 -27.7 -58.7 4 31.0 -30.3 60 31 346.3 346.4 295.8 346.5 0.05 27 258 10803 -36.9 -56.9 11 20.0 -38.2 53 38 348.1 348.1 296.3 348.3 0.07 28 250 11020 -39.1 -58.1 12 19.0 -40.2 50 38 347.9 347.9 296.3 348.2 0.06 29 200 12500 -51.9 -73.9 5 22.0 -52.3 70 35 350.6 350.6 296.8 350.6 0.01 30 182 13105 -56.9 -76.9 6 20.0 -57.1 75 31 352.0 352.0 297.1 352.1 0.01 31 150 14310 -64.3 -79.3 11 15.0 -64.4 120 19 359.3 359.3 298.5 359.3 0.00 32 100 16680 -83.5 -93.5 16 10.0 -83.5 110 29 366.4 366.4 299.9 366.4 0.00 33 85 17566 -89.9 -99.9 13 10.0 -89.9 108 33 370.9 370.9 300.7 370.9 0.00 34 76 18166 -90.3 -98.3 20 8.0 -90.3 105 39 382.1 382.1 302.6 382.1 0.00 35 70 18620 -78.3 -85.3 31 7.0 -78.3 100 21 416.9 416.9 307.3 416.9 0.00 36 63 19231 -72.1 -82.1 21 10.0 -72.2 77 8 443.3 443.3 310.2 443.3 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5819.94 m Freezing level: 559.00 mb = 5010.60 m = 16438.79 ft Wetbulb zero: 571.35 mb = 4834.38 m = 15860.64 ft Precipitable water: 2.31 inches Sfc-500 mean rel hum: 75.59 % Est. max temperature: 34.14 C = 93.45 F Sfc-Lift cond lev (LCL): 950.74 mb = 527.31 m = 1729.99 ft T: 23.91 C 700-500 lapse rate: 5.51 C/km ThetaE index: 15.76 C Layer 911.0- 723.0 mb Conv cond level (CCL): 917.62 mb = 838.94 m = 2752.39 ft Mean mixing ratio: 19.17 g/kg Conv temperature: 30.62 C = 87.12 F Cap Strength: 1.05 C Lifted Index: -3.74 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.58 C Lifted Index @700 mb: -1.53 C Showalter Index: -2.10 C Risk: Severe thunderstorms possible Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.80 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 227.80 Risk: None Energy Index: -3.76 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1662.97 J/kg Max Up Vert Vel: 57.67 m/s Conv Inhibition (B-): 24.36 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 939.26 mb = 634.09 m = 2080.33 ft Lev Free Conv (LFC): 784.26 mb = 2198.98 m = 7214.42 ft Equ Level (EL): 154.26 mb = 14135.54 m = 46375.88 ft B at Equ Level: 1660.95 J/kg Wind level data Storm motion: 99 at 3 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 1007 18 320 1 0.6 -0.8 | 288 4 4.0 -1.3 1 975 305 25 1 -0.4 -0.9 | 297 3 2.9 -1.5 2 909 914 215 1 0.6 0.8 | 266 4 3.9 0.3 3 850 1507 175 1 -0.1 1.0 | 262 3 3.2 0.4 4 790 2134 230 9 6.9 5.8 | 243 11 10.2 5.2 5 700 3160 275 3 3.0 -0.3 | 277 6 6.3 -0.8 6 659 3658 100 1 -1.0 0.2 | 279 2 2.3 -0.4 7 611 4267 70 3 -2.8 -1.0 | 342 2 0.5 -1.6 8 567 4877 15 7 -1.8 -6.8 | 348 7 1.5 -7.3 9 500 5900 90 11 -11.0 0.0 | 86 8 -7.7 -0.6 10 469 6401 90 19 -19.0 0.0 | 88 16 -15.7 -0.6 11 400 7620 75 19 -18.4 -4.9 | 70 16 -15.0 -5.5 12 368 8230 80 21 -20.7 -3.6 | 76 18 -17.4 -4.2 13 339 8839 85 7 -7.0 -0.6 | 72 4 -3.6 -1.2 14 300 9740 60 31 -26.8 -15.5 | 56 28 -23.5 -16.1 15 263 10668 55 38 -31.1 -21.8 | 51 36 -27.8 -22.3 16 252 10973 50 38 -29.1 -24.4 | 46 36 -25.8 -25.0 17 250 11020 50 38 -29.1 -24.4 | 46 36 -25.8 -25.0 18 200 12500 70 35 -32.9 -12.0 | 67 32 -29.6 -12.5 19 182 13106 75 31 -29.9 -8.0 | 72 28 -26.6 -8.6 20 157 14021 120 27 -23.4 13.5 | 123 24 -20.1 12.9 21 150 14310 120 19 -16.5 9.5 | 124 16 -13.1 8.9 22 121 15545 140 15 -9.6 11.5 | 150 13 -6.3 10.9 23 100 16680 110 29 -27.3 9.9 | 111 26 -23.9 9.4 24 93 17069 110 29 -27.3 9.9 | 111 26 -23.9 9.4 25 74 18288 105 40 -38.6 10.4 | 106 37 -35.3 9.8 26 70 18620 100 21 -20.7 3.6 | 100 18 -17.4 3.1 27 63 19202 75 7 -6.8 -1.8 | 55 4 -3.4 -2.4 28 59 19507 90 15 -15.0 0.0 | 87 12 -11.7 -0.6 Wind Parameters Mean winds (0-6000m): 69.4 at 4.5 knts Storm direction: 99.4 at 3.4 knts Shear (0-3000m) pos: 0.7 neg: 0.4 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): -14.6 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -4.9 tot: 13.4 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 661.01 Bulk Shear: 2.52 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 ------------------------------------------------------------------------------- 500 354 1 294 4| 0.1 0.0 0.1| 0.6 -0.5 0.1 0.2 0.04| 2.1 0.1 1000 324 1 289 4| 0.0 0.9 0.9| 0.6 -2.5 -1.9 -1.9 -0.42| 2.1 -0.9 1500 218 1 267 4| 0.0 0.7 0.7| 0.6 -2.8 -2.2 -1.5 -0.43| 1.6 -0.7 2000 216 2 258 5| 1.7 0.5 2.2| 2.3 -4.9 -2.7 -1.3 -0.27| 3.1 -0.8 2500 230 3 256 6| 1.3 0.4 1.7| 12.8 -4.9 7.9 3.1 0.03| 3.5 0.1 3000 235 3 257 6| 0.7 0.4 1.0| 18.3 -4.9 13.4 4.5 0.14| 3.5 0.5 4000 235 3 258 6| 0.5 0.9 1.4| 20.1 -8.8 11.3 2.8 0.09| 3.7 0.3 5000 253 3 266 7| 0.4 0.9 1.4| 22.9 -10.2 12.7 2.5 0.12| 3.8 0.5 6000 69 4 22 2| 0.7 0.8 1.5| 44.3 -10.2 34.1 5.7 0.31| 4.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20251127.00.gif