UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 5 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 1012 5 24.6 18.6 69 6.0 20.5 20 10 296.7 299.2 293.2 335.5 13.44 1 1000 113 23.8 15.8 61 8.0 18.5 20 17 297.0 299.0 291.6 329.8 11.36 2 978 307 22.4 14.4 61 8.0 17.2 30 21 297.4 299.4 291.2 328.2 10.60 3 954 523 21.6 13.6 60 8.0 16.4 51 16 298.7 300.6 291.4 328.8 10.31 4 925 790 19.8 12.8 64 7.0 15.3 65 9 299.6 301.4 291.5 329.1 10.09 5 908 950 18.4 11.4 64 7.0 14.0 90 9 299.7 301.4 290.9 327.2 9.36 6 903 997 18.4 11.4 64 7.0 14.0 89 9 300.2 301.9 291.1 327.9 9.41 7 850 1514 15.8 8.8 63 7.0 11.6 85 11 302.7 304.2 291.0 327.7 8.39 8 826 1757 15.0 7.0 59 8.0 10.3 72 12 304.3 305.8 290.9 327.3 7.63 9 800 2027 14.0 5.0 55 9.0 8.8 56 13 306.1 307.3 290.8 326.9 6.85 10 776 2285 17.2 -12.8 12 30.0 4.4 43 12 312.2 312.5 288.2 318.2 1.84 11 758 2485 16.0 -16.0 10 32.0 3.1 33 11 313.0 313.3 288.0 317.8 1.45 12 720 2919 13.0 -4.0 30 17.0 4.4 11 8 314.3 315.1 290.9 327.0 3.95 13 700 3155 11.0 -5.0 32 16.0 3.1 15 5 314.7 315.4 290.8 326.7 3.76 14 676 3444 8.6 -6.4 34 15.0 1.5 12 4 315.1 315.8 290.7 326.4 3.50 15 671 3505 8.2 -6.8 34 15.0 1.1 6 4 315.4 316.0 290.7 326.4 3.42 16 649 3781 9.4 -24.6 7 34.0 -2.0 343 6 319.7 319.9 289.5 322.6 0.80 17 626 4079 8.4 323 7 321.9 18 600 4427 5.6 -38.4 2 44.0 -5.3 312 9 322.6 322.6 289.8 323.5 0.23 19 558 5014 1.4 -18.6 21 20.0 -5.9 280 9 324.4 324.7 291.7 329.9 1.58 20 528 5457 -0.9 -33.9 6 33.0 -9.3 170 4 326.8 326.9 291.2 328.3 0.41 21 515 5656 -1.3 217 5 328.7 22 510 5733 -1.9 244 5 328.9 23 500 5890 -3.3 -51.3 1 48.0 -11.6 300 7 329.0 329.0 291.5 329.3 0.07 24 476 6277 -6.3 -38.3 6 32.0 -13.2 303 12 330.0 330.0 292.0 331.1 0.29 25 423 7192 -11.3 -52.3 2 41.0 -17.3 253 10 334.9 334.9 293.1 335.2 0.07 26 420 7247 -11.3 -53.3 2 42.0 -17.4 250 10 335.6 335.6 293.3 335.8 0.06 27 409 7450 -12.5 -41.5 7 29.0 -17.9 236 9 336.6 336.6 293.7 337.6 0.25 28 401 7601 -13.5 -55.5 2 42.0 -19.0 226 8 337.2 337.2 293.7 337.4 0.05 29 400 7620 -13.5 -55.5 2 42.0 -19.0 225 8 337.4 337.5 293.7 337.7 0.05 30 318 9313 -26.9 -41.9 23 15.0 -29.0 232 12 341.7 341.8 295.0 342.9 0.30 31 300 9730 -29.7 -52.7 9 23.0 -31.8 285 12 343.5 343.5 295.3 343.9 0.10 32 294 9875 -30.7 -54.7 8 24.0 -32.7 287 11 344.1 344.1 295.4 344.4 0.08 33 279 10246 -33.7 -59.7 6 26.0 -35.4 285 11 345.0 345.0 295.6 345.2 0.04 34 250 11010 -39.7 -60.7 9 21.0 -40.7 265 17 347.0 347.1 296.0 347.2 0.04 35 243 11202 -41.1 -58.1 14 17.0 -42.0 269 19 347.8 347.8 296.2 348.0 0.06 36 200 12490 -51.1 -59.1 38 8.0 -51.4 220 24 351.8 351.9 297.1 352.1 0.07 37 173 13419 -58.9 -63.9 52 5.0 -59.0 185 26 353.9 353.9 297.5 354.0 0.04 38 159 13944 -63.3 -68.3 51 5.0 -63.4 179 32 355.1 355.1 297.7 355.2 0.02 39 157 14022 -64.3 -69.3 50 5.0 -64.4 178 33 354.7 354.7 297.7 354.8 0.02 40 150 14300 -66.9 -71.9 49 5.0 -67.0 175 36 354.8 354.8 297.7 354.9 0.02 41 122 15514 -76.9 -81.9 45 5.0 -76.9 177 40 358.2 358.2 298.4 358.2 0.00 42 107 16255 -82.5 -86.4 51 3.9 -82.5 237 13 361.3 361.3 299.0 361.3 0.00 43 104 16413 -83.7 -87.9 48 4.2 -83.7 265 4 361.9 361.9 299.1 361.9 0.00 44 103 16466 -83.7 -88.1 46 4.4 -83.7 299 4 362.9 362.9 299.2 362.9 0.00 45 100 16630 -83.5 -88.4 42 4.9 -83.5 45 4 366.4 366.4 299.9 366.4 0.00 46 96 16857 -84.3 -89.3 41 5.0 -84.3 63 4 369.1 369.1 300.4 369.1 0.00 47 91 17155 -82.5 -89.5 29 7.0 -82.5 122 5 378.4 378.4 302.0 378.4 0.00 48 82 17734 -85.3 -93.3 22 8.0 -85.3 105 8 384.1 384.1 302.9 384.1 0.00 49 76 18157 -81.7 -91.7 17 10.0 -81.7 36 9 400.1 400.1 305.2 400.1 0.00 50 70 18620 -81.5 -93.5 11 12.0 -81.5 140 20 410.0 410.0 306.5 410.0 0.00 51 50 20570 -68.7 -87.7 5 19.0 -68.9 50 14 481.6 481.6 313.6 481.6 0.00 52 35 22738 -62.1 -87.1 2 25.0 -62.7 97 21 550.5 550.5 318.1 550.6 0.01 53 30 23690 -61.9 -90.9 1 29.0 -62.6 65 18 575.9 575.9 319.5 575.9 0.00 54 26 24585 -57.3 -87.3 1 30.0 -58.7 75 22 613.0 613.0 321.2 613.1 0.01 55 24 25092 -57.1 -87.1 1 30.0 -58.6 82 23 627.8 627.8 321.8 627.8 0.01 56 23 25362 -56.1 -86.1 1 30.0 -57.9 86 21 638.4 638.4 322.2 638.5 0.01 57 21 25939 -56.9 -86.9 1 30.0 -58.6 93 17 652.8 652.8 322.8 652.9 0.01 58 20 26250 -54.3 -85.3 1 31.0 -56.6 70 20 670.0 670.0 323.4 670.1 0.01 59 19 26579 -54.3 -85.3 1 31.0 -56.8 71 19 679.9 679.9 323.7 680.0 0.01 60 16 27683 -53.3 -84.3 1 31.0 -56.3 73 16 717.4 717.4 325.0 717.5 0.02 61 16 27683 -53.5 -83.5 1 30.0 -56.5 73 16 716.7 716.7 325.0 716.9 0.02 62 15 28098 -53.5 -83.5 1 30.0 -56.6 73 15 730.1 730.1 325.4 730.3 0.02 63 13 29022 -51.9 -82.9 1 31.0 -55.9 75 12 766.1 766.1 326.4 766.4 0.03 64 13 29022 -52.3 -83.3 1 31.0 -56.2 75 12 764.7 764.7 326.3 765.0 0.03 65 13 29022 -51.9 -82.9 1 31.0 -55.9 75 12 766.1 766.1 326.4 766.4 0.03 TRP 104 16413 -83.7 -87.9 48 4.2 -83.7 265 4 361.9 361.9 299.1 361.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 539.74 mb = 5283.78 m = 17335.02 ft Wetbulb zero: 662.97 mb = 3604.63 m = 11826.07 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 37.27 % Est. max temperature: 30.00 C = 86.00 F Sfc-Lift cond lev (LCL): 927.04 mb = 770.94 m = 2529.30 ft T: 19.93 C 700-500 lapse rate: 5.23 C/km ThetaE index: 10.07 C Layer 850.0- 720.0 mb Conv cond level (CCL): 679.19 mb = 3405.08 m = 11171.39 ft Mean mixing ratio: 10.63 g/kg Conv temperature: 43.00 C = 109.40 F Cap Strength: 9.26 C Lifted Index: 8.28 C Risk: None Lifted Index @300 mb: 11.06 C Lifted Index @700 mb: 6.94 C Showalter Index: 9.04 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 12.10 C K Index: 11.90 Risk: None Sweat Index: 134.60 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.39 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 36117.02 J/kg Cap Strength: 9.18 C Lift Cond Lev (LCL): 859.41 mb = 1419.91 m = 4658.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 7 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 1012 5 20 10 -3.4 -9.4 | 337 6 2.3 -5.4 1 1000 113 20 17 -5.8 -16.0 | 0 12 -0.1 -12.0 2 978 305 30 21 -10.5 -18.2 | 18 15 -4.8 -14.2 3 944 610 60 14 -12.1 -7.0 | 65 7 -6.4 -3.0 4 925 790 65 9 -8.2 -3.8 | 94 2 -2.4 0.2 5 912 914 90 9 -9.0 0.0 | 141 5 -3.3 4.0 6 850 1514 85 11 -11.0 -1.0 | 120 6 -5.2 3.0 7 849 1524 85 12 -12.0 -1.0 | 115 7 -6.2 2.9 8 790 2134 50 13 -10.0 -8.4 | 44 6 -4.2 -4.4 9 709 3048 5 7 -0.6 -7.0 | 300 6 5.1 -3.0 10 700 3155 15 5 -1.3 -4.8 | 281 5 4.5 -0.9 11 683 3353 20 3 -1.0 -2.8 | 256 5 4.7 1.1 12 658 3658 350 5 0.9 -4.9 | 278 7 6.6 -1.0 13 610 4267 310 8 6.1 -5.1 | 276 12 11.9 -1.2 14 588 4572 315 10 7.1 -7.1 | 284 13 12.8 -3.1 15 566 4877 310 11 8.4 -7.1 | 282 15 14.2 -3.1 16 525 5486 160 3 -1.0 2.8 | 215 8 4.7 6.8 17 500 5890 300 7 6.1 -3.5 | 268 12 11.8 0.5 18 487 6096 310 12 9.2 -7.7 | 284 15 14.9 -3.8 19 450 6706 285 12 11.6 -3.1 | 267 17 17.3 0.9 20 400 7620 225 8 5.7 5.7 | 230 15 11.4 9.6 21 400 7620 225 8 5.7 5.7 | 230 15 11.4 9.6 22 384 7925 250 8 7.5 2.7 | 243 15 13.3 6.7 23 312 9449 230 12 9.2 7.7 | 232 19 14.9 11.7 24 300 9730 285 12 11.6 -3.1 | 267 17 17.3 0.9 25 286 10058 290 10 9.4 -3.4 | 268 15 15.1 0.5 26 250 11010 265 17 16.9 1.5 | 257 23 22.7 5.4 27 240 11278 270 20 20.0 -0.0 | 261 26 25.7 4.0 28 200 12490 220 24 15.4 18.4 | 223 31 21.2 22.3 29 200 12497 225 25 17.7 17.7 | 227 32 23.4 21.6 30 173 13411 185 26 2.3 25.9 | 195 31 8.0 29.9 31 150 14300 175 36 -3.1 35.9 | 184 40 2.6 39.8 32 127 15240 185 38 3.3 37.9 | 192 43 9.1 41.8 33 121 15545 175 40 -3.5 39.8 | 183 44 2.3 43.8 34 115 15850 170 36 -6.3 35.5 | 179 39 -0.5 39.4 35 104 16413 265 4 4.0 0.3 | 246 11 9.7 4.3 36 100 16630 45 4 -2.8 -2.8 | 249 3 2.9 1.1 37 98 16764 45 4 -2.8 -2.8 | 249 3 2.9 1.1 38 88 17374 165 6 -1.6 5.8 | 203 11 4.2 9.8 39 74 18288 15 10 -2.6 -9.7 | 331 7 3.2 -5.7 40 70 18620 140 20 -12.9 15.3 | 160 21 -7.1 19.3 41 67 18898 140 28 -18.0 21.4 | 154 28 -12.2 25.4 42 51 20422 80 10 -9.8 -1.7 | 118 5 -4.1 2.2 43 50 20570 50 14 -10.7 -9.0 | 45 7 -5.0 -5.0 44 46 21031 60 17 -14.7 -8.5 | 63 10 -9.0 -4.5 45 40 21946 105 35 -33.8 9.1 | 115 31 -28.1 13.0 46 31 23470 90 9 -9.0 0.0 | 141 5 -3.3 4.0 47 30 23690 65 18 -16.3 -7.6 | 71 11 -10.6 -3.6 48 24 24994 80 24 -23.6 -4.2 | 89 18 -17.9 -0.2 49 21 25908 95 17 -16.9 1.5 | 116 12 -11.2 5.4 50 20 26250 70 20 -18.8 -6.8 | 78 13 -13.0 -2.9 51 13 27737 75 12 -11.6 -3.1 | 98 6 -5.8 0.9 52 11 28346 80 26 -25.6 -4.5 | 88 20 -19.9 -0.6 53 9 28956 70 18 -16.9 -6.2 | 79 11 -11.2 -2.2 54 8 29566 65 19 -17.2 -8.0 | 70 12 -11.5 -4.1 Wind Parameters Mean winds (0-6000m): 25.4 at 9.3 knts Storm direction: 55.4 at 7.0 knts Shear (0-3000m) pos: 1.9 neg: 1.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -32.8 deg Storm rel helicity (0-3000m) pos: 51.1 neg: -28.3 tot: 22.7 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.41 Bulk Shear: 9.52 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 30 18 16 12| 9.4 0.0 9.4| 40.4 0.0 40.4 80.8 0.67| 20.7 13.9 1000 44 14 33 8| 5.6 0.0 5.6| 51.1 -0.1 50.9 50.9 0.65| 16.8 10.9 1500 55 13 55 6| 3.8 0.6 4.4| 51.1 -2.6 48.5 32.3 0.57| 11.8 6.7 2000 59 13 64 6| 2.8 1.8 4.6| 51.1 -12.7 38.3 19.2 0.32| 10.6 3.4 2500 57 13 58 6| 2.3 2.0 4.2| 51.1 -21.4 29.7 11.9 0.15| 9.7 1.5 3000 53 12 50 5| 1.9 1.9 3.8| 51.1 -28.3 22.7 7.6 0.04| 8.9 0.4 4000 46 10 28 4| 1.4 1.8 3.2| 54.1 -33.2 20.8 5.2 0.01| 7.9 0.1 5000 31 10 353 5| 1.1 1.9 3.0| 59.1 -58.5 0.6 0.1 -0.06| 7.5 -0.5 6000 25 9 338 5| 0.2 0.8 1.0| 99.3 -97.0 2.3 0.4 -0.02| 8.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251205.12.gif