UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 3 DEC 25 Station: RPLI WMO ident: 98223 Latitude: 18.18 Longitude: 120.53 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1013 5 27.2 21.2 70 6.0 22.9 20 14 299.2 302.1 295.6 345.4 15.84 1 1008 47 26.8 18.8 62 8.0 21.2 24 16 299.3 301.8 294.1 339.1 13.67 2 1000 115 26.2 18.2 61 8.0 20.7 30 20 299.4 301.8 293.9 338.1 13.26 3 925 797 21.4 15.4 69 6.0 17.4 60 27 301.2 303.4 293.4 336.4 11.98 4 918 863 20.8 14.8 69 6.0 16.8 63 28 301.2 303.4 293.2 335.4 11.61 5 887 1160 19.4 14.4 73 5.0 16.1 65 23 302.8 304.9 293.7 337.4 11.71 6 872 1307 19.2 13.2 68 6.0 15.3 65 20 304.0 306.1 293.5 336.8 11.00 7 864 1386 19.4 13.4 68 6.0 15.4 65 18 305.0 307.1 294.0 338.7 11.25 8 850 1527 18.6 11.6 64 7.0 14.1 65 15 305.6 307.5 293.3 336.1 10.15 9 809 1949 16.0 9.0 63 7.0 11.7 58 12 307.2 308.9 292.9 334.3 8.94 10 773 2334 13.4 7.4 67 6.0 9.7 71 10 308.4 310.0 292.8 334.0 8.39 11 743 2667 12.0 1.0 47 11.0 6.0 42 9 310.4 311.5 291.0 327.7 5.54 12 700 3164 8.8 -0.2 53 9.0 4.0 310 12 312.2 313.3 291.5 329.1 5.39 13 696 3211 8.6 -0.4 53 9.0 3.8 306 11 312.5 313.5 291.5 329.3 5.34 14 690 3283 8.4 -1.6 49 10.0 3.2 299 10 313.1 314.0 291.3 328.6 4.93 15 674 3477 8.4 -15.6 17 24.0 -1.0 282 8 315.2 315.5 289.0 320.8 1.68 16 646 3826 7.2 294 6 317.7 17 640 3903 6.8 307 6 318.1 18 628 4058 6.4 -33.6 4 40.0 -4.4 312 6 319.3 319.4 288.9 320.6 0.36 19 600 4431 4.0 -0.6 72 4.6 1.5 285 5 320.7 321.9 294.4 340.5 6.12 20 582 4677 1.8 -1.3 80 3.1 0.1 257 4 321.0 322.2 294.4 340.3 5.99 21 564 4930 0.6 -8.4 51 9.0 -3.6 218 2 322.5 323.2 292.9 334.4 3.60 22 551 5118 2.8 274 4 327.2 23 533 5387 2.2 280 6 329.6 24 500 5900 -0.7 265 9 332.2 25 485 6141 -2.3 270 8 333.1 26 481 6207 -2.9 -50.9 1 48.0 -11.5 271 7 333.2 333.2 292.6 333.5 0.07 27 460 6557 -5.7 -42.7 4 37.0 -13.2 283 6 334.0 334.0 293.0 334.7 0.19 28 400 7630 -14.3 -56.3 1 42.0 -19.6 325 9 336.4 336.4 293.4 336.6 0.05 29 382 7977 -17.5 -42.5 9 25.0 -21.6 308 7 336.6 336.7 293.7 337.6 0.24 30 343 8774 -23.3 -53.3 5 30.0 -26.5 240 5 339.3 339.3 294.2 339.6 0.08 31 304 9646 -29.5 -53.5 8 24.0 -31.6 224 14 342.5 342.5 295.0 342.9 0.09 32 300 9740 -30.1 -55.1 7 25.0 -32.1 235 15 343.0 343.0 295.1 343.3 0.07 33 290 9980 -32.1 -58.1 6 26.0 -33.9 242 15 343.4 343.5 295.2 343.7 0.05 34 250 11010 -40.5 -55.5 18 15.0 -41.3 270 14 345.9 345.9 295.8 346.2 0.08 35 237 11374 -43.1 -56.1 23 13.0 -43.7 258 13 347.3 347.3 296.1 347.6 0.08 36 233 11489 -44.1 -59.1 17 15.0 -44.7 254 13 347.4 347.4 296.1 347.7 0.06 37 216 11995 -48.3 -60.3 24 12.0 -48.7 237 12 348.5 348.5 296.4 348.8 0.05 38 203 12403 -51.5 -63.5 23 12.0 -51.8 223 11 349.7 349.7 296.6 349.9 0.04 39 200 12500 -52.3 -64.3 22 12.0 -52.6 220 11 349.9 350.0 296.7 350.1 0.03 40 199 12532 -52.5 -64.5 22 12.0 -52.8 220 11 350.1 350.1 296.7 350.3 0.03 41 167 13636 -62.3 -72.3 25 10.0 -62.4 220 16 351.8 351.8 297.0 351.8 0.01 42 162 13823 -63.5 -73.5 24 10.0 -63.6 220 18 352.8 352.8 297.3 352.9 0.01 43 150 14290 -67.3 -76.3 27 9.0 -67.4 220 23 354.2 354.2 297.5 354.2 0.01 44 129 15184 -73.9 -81.9 28 8.0 -73.9 235 16 357.9 357.9 298.3 357.9 0.00 45 127 15275 -74.3 -82.3 28 8.0 -74.3 237 15 358.8 358.8 298.5 358.8 0.00 46 119 15652 -76.1 -84.1 27 8.0 -76.1 237 11 362.2 362.2 299.1 362.2 0.00 47 115 15849 -77.1 -85.1 27 8.0 -77.1 219 12 363.9 363.9 299.5 363.9 0.00 48 102 16529 -81.9 -88.9 29 7.0 -81.9 205 13 367.4 367.4 300.1 367.4 0.00 49 100 16640 -82.3 -89.3 29 7.0 -82.3 210 13 368.7 368.7 300.4 368.7 0.00 50 92 17102 -85.7 -90.7 40 5.0 -85.7 240 12 370.9 370.9 300.7 370.9 0.00 51 70 18630 -78.7 -90.7 12 12.0 -78.7 165 12 416.0 416.0 307.2 416.0 0.00 52 66 18965 -78.5 -91.5 10 13.0 -78.6 150 12 423.5 423.5 308.1 423.5 0.00 53 50 20590 -68.3 -88.3 4 20.0 -68.5 160 5 482.5 482.5 313.7 482.6 0.00 54 45 21224 -65.7 -87.7 3 22.0 -66.0 53 8 503.6 503.6 315.2 503.6 0.00 55 31 23515 -59.9 -88.9 1 29.0 -60.8 125 19 575.9 575.9 319.5 575.9 0.00 56 30 23720 -59.7 -88.7 1 29.0 -60.6 85 20 581.9 581.9 319.8 581.9 0.00 57 29 23933 -59.7 -88.7 1 29.0 -60.7 85 22 587.6 587.6 320.0 587.6 0.01 58 27 24383 -58.1 -87.1 1 29.0 -59.3 70 21 604.2 604.2 320.8 604.2 0.01 59 24 25128 -58.1 -87.1 1 29.0 -59.5 65 27 624.9 624.9 321.7 624.9 0.01 60 22 25680 -56.1 -86.1 1 30.0 -57.9 78 35 646.6 646.6 322.6 646.7 0.01 61 20 26290 -54.5 -84.5 1 30.0 -56.8 70 37 669.4 669.4 323.4 669.5 0.02 62 17 27330 -54.7 -84.7 1 30.0 -57.3 77 32 700.6 700.6 324.4 700.7 0.02 63 16 27718 -54.7 -84.7 1 30.0 -57.4 80 30 712.8 712.8 324.8 713.0 0.02 64 16 27718 -54.9 -84.9 1 30.0 -57.5 80 30 712.2 712.2 324.8 712.3 0.02 65 14 28577 -52.5 -83.5 1 31.0 -56.1 66 23 748.0 748.0 325.9 748.2 0.03 66 13 29057 -51.3 -82.3 1 31.0 -55.5 58 20 768.2 768.2 326.4 768.5 0.04 67 13 29057 -50.3 -82.3 1 32.0 -54.8 58 20 771.7 771.7 326.5 772.0 0.04 68 12 29580 -49.9 -80.9 1 31.0 -54.8 49 16 790.9 791.0 327.0 791.4 0.05 69 12 29580 -50.3 -81.3 1 31.0 -55.1 49 16 789.5 789.5 327.0 789.9 0.04 TRP 92 17102 -85.7 -90.7 40 5.0 -85.7 240 12 370.9 370.9 300.7 370.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 507.97 mb = 5776.08 m = 18950.18 ft Wetbulb zero: 677.75 mb = 3430.81 m = 11255.80 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 59.59 % Est. max temperature: 33.06 C = 91.51 F Sfc-Lift cond lev (LCL): 928.53 mb = 763.70 m = 2505.53 ft T: 21.63 C 700-500 lapse rate: 3.47 C/km ThetaE index: 11.05 C Layer 850.0- 700.0 mb Conv cond level (CCL): 774.69 mb = 2316.04 m = 7598.47 ft Mean mixing ratio: 12.67 g/kg Conv temperature: 36.38 C = 97.48 F Cap Strength: 7.04 C Lifted Index: 7.13 C Risk: None Lifted Index @300 mb: 5.51 C Lifted Index @700 mb: 1.92 C Showalter Index: 7.72 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 12.30 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 178.20 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.85 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 32959.56 J/kg Cap Strength: 7.14 C Lift Cond Lev (LCL): 869.23 mb = 1334.33 m = 4377.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 at 9 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 1013 5 20 14 -4.8 -13.2 | 343 10 2.8 -9.1 1 1000 115 30 20 -10.0 -17.3 | 10 14 -2.4 -13.3 2 979 305 25 25 -10.6 -22.7 | 9 19 -3.0 -18.6 3 945 610 45 28 -19.8 -19.8 | 38 20 -12.2 -15.8 4 925 797 60 27 -23.4 -13.5 | 59 18 -15.8 -9.5 5 913 914 65 28 -25.4 -11.8 | 66 19 -17.8 -7.8 6 850 1527 65 15 -13.6 -6.3 | 69 6 -6.0 -2.3 7 791 2134 55 11 -9.0 -6.3 | 32 3 -1.4 -2.3 8 763 2438 80 9 -8.9 -1.6 | 153 3 -1.3 2.5 9 710 3048 335 8 3.4 -7.3 | 286 11 11.0 -3.2 10 700 3164 310 12 9.2 -7.7 | 282 17 16.8 -3.7 11 659 3658 265 5 5.0 0.4 | 250 13 12.6 4.5 12 635 3962 320 6 3.9 -4.6 | 273 11 11.5 -0.6 13 611 4267 290 5 4.7 -1.7 | 259 13 12.3 2.3 14 589 4572 280 5 4.9 -0.9 | 256 13 12.5 3.2 15 567 4877 205 2 0.8 1.8 | 235 10 8.4 5.8 16 546 5182 295 4 3.6 -1.7 | 258 11 11.2 2.3 17 507 5791 250 9 8.5 3.1 | 246 18 16.1 7.1 18 500 5900 265 9 9.0 0.8 | 254 17 16.6 4.8 19 469 6401 275 6 6.0 -0.5 | 256 14 13.6 3.5 20 401 7620 340 10 3.4 -9.4 | 296 12 11.0 -5.4 21 400 7630 325 9 5.2 -7.4 | 285 13 12.8 -3.3 22 354 8534 280 4 3.9 -0.7 | 254 12 11.5 3.3 23 325 9144 170 7 -1.2 6.9 | 210 13 6.4 10.9 24 300 9740 235 15 12.3 8.6 | 238 24 19.9 12.6 25 251 10973 270 15 15.0 -0.0 | 260 23 22.6 4.0 26 250 11010 270 14 14.0 -0.0 | 259 22 21.6 4.0 27 200 12497 220 11 7.1 8.4 | 230 19 14.7 12.5 28 200 12500 220 11 7.1 8.4 | 230 19 14.7 12.5 29 173 13411 220 14 9.0 10.7 | 228 22 16.6 14.8 30 150 14290 220 23 14.8 17.6 | 226 31 22.4 21.6 31 141 14630 220 24 15.4 18.4 | 226 32 23.0 22.4 32 121 15545 245 11 10.0 4.6 | 244 20 17.6 8.7 33 109 16154 190 14 2.4 13.8 | 209 20 10.0 17.8 34 100 16640 210 13 6.5 11.3 | 223 21 14.1 15.3 35 98 16764 210 13 6.5 11.3 | 223 21 14.1 15.3 36 92 17102 240 12 10.4 6.0 | 241 21 18.0 10.0 37 83 17678 290 6 5.6 -2.1 | 262 13 13.2 2.0 38 79 17983 355 9 0.8 -9.0 | 300 10 8.4 -4.9 39 74 18288 25 9 -3.8 -8.2 | 317 6 3.8 -4.1 40 70 18593 150 24 -12.0 20.8 | 170 25 -4.4 24.8 41 70 18630 165 12 -3.1 11.6 | 196 16 4.5 15.6 42 63 19202 140 12 -7.7 9.2 | 180 13 -0.1 13.2 43 60 19507 105 7 -6.8 1.8 | 188 6 0.8 5.8 44 54 20117 170 2 -0.3 2.0 | 230 9 7.3 6.0 45 50 20590 160 5 -1.7 4.7 | 214 11 5.9 8.7 46 49 20726 55 8 -6.6 -4.6 | 298 1 1.0 -0.6 47 47 21031 40 9 -5.8 -6.9 | 328 3 1.8 -2.9 48 42 21641 80 5 -4.9 -0.9 | 220 4 2.7 3.2 49 40 21946 20 13 -4.4 -12.2 | 339 9 3.2 -8.2 50 31 23470 135 19 -13.4 13.4 | 162 18 -5.8 17.5 51 30 23720 85 20 -19.9 -1.7 | 100 13 -12.3 2.3 52 28 24079 85 23 -22.9 -2.0 | 98 15 -15.3 2.0 53 26 24689 55 20 -16.4 -11.5 | 50 12 -8.8 -7.4 54 20 26213 90 43 -43.0 0.0 | 96 36 -35.4 4.0 55 20 26290 70 37 -34.8 -12.7 | 72 29 -27.2 -8.6 56 16 27127 80 30 -29.5 -5.2 | 87 22 -21.9 -1.2 57 10 28956 25 4 -1.7 -3.6 | 266 6 5.9 0.4 58 9 29261 95 11 -11.0 1.0 | 146 6 -3.4 5.0 59 7 29870 30 22 -11.0 -19.1 | 13 15 -3.4 -15.0 Wind Parameters Mean winds (0-6000m): 32.1 at 11.5 knts Storm direction: 62.1 at 8.6 knts Shear (0-3000m) pos: 3.1 neg: 4.2 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): -52.8 deg Storm rel helicity (0-3000m) pos: 116.0 neg: -12.1 tot: 103.9 m^2/s^2 ave: 34.6 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 16.61 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 29 23 12 16| 14.8 0.0 14.8| 47.4 -1.3 46.1 92.2 0.63| 18.7 11.8 1000 43 25 34 17| 9.8 0.0 9.8|112.9 -1.3 111.6 111.6 0.74| 17.1 12.5 1500 50 24 43 15| 6.5 3.6 10.1|114.1 -1.3 112.9 75.2 0.57| 15.0 8.5 2000 52 21 45 13| 4.9 3.7 8.6|114.1 -3.8 110.4 55.2 0.48| 12.3 5.9 2500 53 19 46 10| 3.7 3.0 6.7|116.0 -4.2 111.7 44.7 0.48| 11.2 5.3 3000 52 17 42 9| 3.1 4.2 7.3|116.0 -12.1 103.9 34.6 0.26| 11.7 3.1 4000 43 15 20 7| 2.6 3.8 6.4|129.1 -52.5 76.6 19.2 0.13| 11.3 1.5 5000 39 13 2 6| 2.1 3.1 5.2|132.4 -76.4 56.0 11.2 0.06| 10.1 0.6 6000 32 11 345 6| 1.4 2.7 4.1|152.6 -88.7 63.8 10.6 0.07| 9.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251203.12.gif