UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 14 JAN 26 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 23.4 19.1 77 4.3 20.5 70 4 295.5 298.0 293.2 335.4 13.88 1 1000 111 24.4 17.4 65 7.0 19.6 20 9 297.5 299.8 292.8 334.1 12.60 2 992 181 24.2 17.2 65 7.0 19.5 33 11 298.0 300.3 292.9 334.4 12.54 3 984 252 24.0 17.0 65 7.0 19.2 45 13 298.5 300.8 293.0 334.8 12.48 4 977 315 24.4 16.4 61 8.0 19.0 56 15 299.5 301.7 293.0 334.9 12.09 5 970 378 24.0 16.0 61 8.0 18.7 62 14 299.7 301.9 292.9 334.5 11.87 6 926 783 21.0 15.0 69 6.0 17.0 80 8 300.7 302.8 293.0 334.9 11.66 7 925 792 21.0 15.0 69 6.0 17.0 80 8 300.8 302.9 293.1 335.1 11.67 8 911 924 20.6 14.6 68 6.0 16.6 85 6 301.7 303.8 293.3 335.7 11.54 9 850 1522 17.8 11.8 68 6.0 14.0 95 22 304.8 306.7 293.2 335.6 10.28 10 792 2125 14.0 10.4 79 3.6 11.7 76 6 307.0 308.8 293.6 337.3 10.05 11 702 3132 6.6 3.8 82 2.8 5.0 157 5 309.5 310.9 292.2 331.6 7.18 12 700 3156 6.4 3.6 82 2.8 4.8 160 5 309.6 310.9 292.1 331.4 7.10 13 681 3382 8.4 -26.6 6 35.0 -2.4 254 9 314.3 314.4 287.6 316.5 0.64 14 634 3967 4.4 -7.6 41 12.0 -1.1 240 13 316.2 316.8 290.9 327.2 3.40 15 600 4415 4.4 -31.6 5 36.0 -5.6 237 12 321.2 321.3 289.6 322.9 0.45 16 584 4635 3.2 -40.8 2 44.0 -6.8 244 11 322.3 322.3 289.7 323.0 0.19 17 502 5839 -5.9 -38.9 5 33.0 -12.8 225 12 325.5 325.5 290.7 326.5 0.26 18 500 5870 -5.9 -43.9 3 38.0 -13.0 225 12 325.8 325.9 290.7 326.4 0.16 19 482 6156 -6.3 -53.3 1 47.0 -13.6 268 14 328.8 328.8 291.5 329.0 0.06 20 466 6418 -8.1 -54.1 1 46.0 -14.9 281 17 329.7 329.7 291.7 330.0 0.05 21 454 6620 -8.9 -53.9 1 45.0 -15.5 290 19 331.2 331.2 292.1 331.4 0.06 22 450 6688 -8.9 -53.9 1 45.0 -15.5 294 20 332.0 332.1 292.3 332.3 0.06 23 447 6740 -8.7 -54.7 1 46.0 -15.4 293 20 332.9 332.9 292.6 333.1 0.05 24 400 7590 -14.1 -55.1 2 41.0 -19.4 300 23 336.7 336.7 293.6 336.9 0.05 25 300 9700 -30.7 -51.7 11 21.0 -32.6 270 26 342.1 342.1 294.9 342.6 0.11 26 278 10236 -35.1 -52.1 16 17.0 -36.4 262 26 343.3 343.3 295.2 343.8 0.11 27 260 10700 -37.1 -60.1 7 23.0 -38.4 254 27 347.0 347.0 296.0 347.2 0.04 28 250 10970 -39.5 -61.5 8 22.0 -40.6 250 27 347.3 347.3 296.1 347.5 0.04 29 200 12450 -53.5 -62.5 33 9.0 -53.7 225 28 348.0 348.1 296.3 348.2 0.04 30 185 12948 -57.9 -65.9 35 8.0 -58.0 218 29 348.8 348.8 296.4 348.9 0.03 31 166 13624 -63.5 -71.5 33 8.0 -63.6 212 37 350.4 350.4 296.7 350.4 0.01 32 164 13698 -63.9 -71.9 33 8.0 -64.0 212 38 350.9 350.9 296.8 351.0 0.01 33 150 14240 -68.5 -76.5 31 8.0 -68.5 195 47 352.1 352.1 297.1 352.1 0.01 34 138 14735 -72.3 -79.3 34 7.0 -72.3 185 53 353.9 353.9 297.5 353.9 0.01 35 132 14996 -72.1 -80.1 29 8.0 -72.1 183 53 358.8 358.8 298.5 358.8 0.00 36 109 16104 -78.9 -84.9 37 6.0 -78.9 256 16 366.1 366.1 299.9 366.2 0.00 37 100 16590 -82.1 -87.1 42 5.0 -82.1 195 22 369.1 369.1 300.4 369.1 0.00 38 95 16874 -83.9 -88.8 42 4.9 -83.9 205 22 371.0 371.0 300.8 371.0 0.00 39 92 17050 -84.7 -89.7 41 5.0 -84.7 220 23 372.9 372.9 301.1 372.9 0.00 40 92 17050 -84.9 -89.9 40 5.0 -84.9 220 23 372.5 372.5 301.0 372.5 0.00 41 81 17756 -80.5 -88.5 25 8.0 -80.5 42 4 395.3 395.3 304.6 395.3 0.00 42 70 18580 -78.1 -89.1 15 11.0 -78.1 45 4 417.3 417.3 307.4 417.3 0.00 43 68 18745 -77.9 -88.9 15 11.0 -77.9 269 3 421.2 421.2 307.9 421.2 0.00 44 50 20540 -68.1 -87.1 5 19.0 -68.3 80 10 483.0 483.0 313.7 483.0 0.00 45 40 21900 -62.5 -84.5 4 22.0 -63.0 126 5 528.9 528.9 316.9 528.9 0.01 46 34 22909 -60.1 -84.1 3 24.0 -60.9 33 16 560.4 560.4 318.6 560.4 0.01 47 30 23690 -60.3 -84.3 3 24.0 -61.2 70 13 580.3 580.3 319.7 580.3 0.01 48 29 23901 -60.1 -84.1 3 24.0 -61.0 70 12 586.5 586.5 320.0 586.5 0.01 49 28 24120 -59.7 -82.7 3 23.0 -60.7 78 14 593.5 593.5 320.3 593.6 0.02 50 26 24584 -58.1 -82.1 3 24.0 -59.3 96 18 610.7 610.7 321.1 610.9 0.02 51 21 25931 -56.5 -80.5 3 24.0 -58.3 105 15 654.0 654.1 322.9 654.3 0.03 52 20 26240 -56.7 -79.7 4 23.0 -58.5 105 17 662.6 662.6 323.2 662.9 0.03 53 18 26907 -57.1 -80.1 4 23.0 -59.0 111 10 681.6 681.6 323.9 681.9 0.04 54 16 27654 -56.5 -79.5 4 23.0 -58.7 114 10 706.9 707.0 324.7 707.3 0.05 55 16 27654 -55.1 -78.1 4 23.0 -57.6 114 10 711.5 711.5 324.8 712.0 0.06 56 13 28985 -53.3 -76.3 4 23.0 -56.7 127 11 761.3 761.3 326.3 762.1 0.09 57 12 29506 -49.1 146 12 793.8 TRP 92 17050 -84.7 -89.7 41 5.0 -84.7 220 23 372.9 372.9 301.1 372.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 555.16 mb = 5058.02 m = 16594.34 ft Wetbulb zero: 687.28 mb = 3306.63 m = 10848.39 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 44.93 % Est. max temperature: 32.05 C = 89.70 F Sfc-Lift cond lev (LCL): 950.34 mb = 556.47 m = 1825.68 ft T: 22.68 C 700-500 lapse rate: 4.53 C/km ThetaE index: 20.84 C Layer 702.0- 634.0 mb Conv cond level (CCL): 777.41 mb = 2279.89 m = 7479.87 ft Mean mixing ratio: 12.08 g/kg Conv temperature: 35.26 C = 95.47 F Cap Strength: 5.00 C Lifted Index: 3.10 C Risk: None Lifted Index @300 mb: 6.55 C Lifted Index @700 mb: 0.40 C Showalter Index: 2.75 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 17.70 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.60 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.90 J/kg Max Up Vert Vel: 5.98 m/s Conv Inhibition (B-): 33278.69 J/kg Cap Strength: 5.00 C Lift Cond Lev (LCL): 869.67 mb = 1324.72 m = 4346.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 at 8 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 70 4 -3.8 -1.4 | 39 11 -7.0 -8.6 1 1000 111 20 9 -3.1 -8.5 | 22 17 -6.4 -15.7 2 978 305 55 15 -12.3 -8.6 | 44 22 -15.6 -15.9 3 945 610 85 11 -11.0 -1.0 | 60 16 -14.2 -8.2 4 925 792 80 8 -7.9 -1.4 | 52 14 -11.2 -8.6 5 912 914 85 6 -6.0 -0.5 | 50 12 -9.3 -7.8 6 850 1522 95 22 -21.9 1.9 | 78 26 -25.2 -5.3 7 850 1524 100 22 -21.7 3.8 | 82 25 -25.0 -3.4 8 790 2134 75 6 -5.8 -1.6 | 46 13 -9.1 -8.8 9 709 3048 145 4 -2.3 3.3 | 55 7 -5.6 -4.0 10 700 3156 160 5 -1.7 4.7 | 63 6 -5.0 -2.6 11 683 3353 255 9 8.7 2.3 | 312 7 5.4 -4.9 12 633 3962 240 13 11.3 6.5 | 275 8 8.0 -0.8 13 610 4267 230 13 10.0 8.4 | 261 7 6.7 1.1 14 587 4572 245 11 10.0 4.6 | 291 7 6.7 -2.6 15 545 5182 225 11 7.8 7.8 | 263 5 4.5 0.5 16 500 5870 225 12 8.5 8.5 | 257 5 5.2 1.2 17 486 6096 265 13 13.0 1.1 | 302 11 9.7 -6.1 18 449 6706 295 20 18.1 -8.5 | 317 22 14.8 -15.7 19 431 7010 270 20 20.0 -0.0 | 293 18 16.7 -7.3 20 415 7315 295 19 17.2 -8.0 | 318 21 13.9 -15.3 21 400 7590 300 23 19.9 -11.5 | 318 25 16.6 -18.8 22 337 8839 310 27 20.7 -17.4 | 325 30 17.4 -24.6 23 300 9700 270 26 26.0 -0.0 | 288 24 22.7 -7.3 24 298 9754 270 25 25.0 -0.0 | 288 23 21.7 -7.3 25 250 10970 250 27 25.4 9.2 | 265 22 22.1 2.0 26 239 11278 250 26 24.4 8.9 | 266 21 21.1 1.6 27 208 12192 240 29 25.1 14.5 | 252 23 21.8 7.2 28 200 12450 225 28 19.8 19.8 | 233 21 16.5 12.5 29 180 13106 215 30 17.2 24.6 | 219 22 13.9 17.3 30 155 14021 210 42 21.0 36.4 | 211 34 17.7 29.1 31 150 14240 195 47 12.2 45.4 | 193 39 8.9 38.1 32 133 14935 180 55 0.0 55.0 | 176 48 -3.3 47.7 33 108 16154 260 14 13.8 2.4 | 295 12 10.5 -4.8 34 100 16590 195 22 5.7 21.3 | 190 14 2.4 14.0 35 97 16764 195 22 5.7 21.3 | 190 14 2.4 14.0 36 92 17050 220 23 14.8 17.6 | 228 15 11.5 10.4 37 87 17374 225 11 7.8 7.8 | 263 5 4.5 0.5 38 82 17678 30 5 -2.5 -4.3 | 27 13 -5.8 -11.6 39 78 17983 75 3 -2.9 -0.8 | 38 10 -6.2 -8.0 40 74 18288 35 7 -4.0 -5.7 | 29 15 -7.3 -13.0 41 70 18580 45 4 -2.8 -2.8 | 31 12 -6.1 -10.1 42 70 18593 225 2 1.4 1.4 | 18 6 -1.9 -5.8 43 63 19202 35 7 -4.0 -5.7 | 29 15 -7.3 -13.0 44 54 20117 160 4 -1.4 3.8 | 53 6 -4.7 -3.5 45 51 20422 80 9 -8.9 -1.6 | 54 15 -12.2 -8.8 46 50 20540 80 10 -9.8 -1.7 | 56 16 -13.1 -9.0 47 46 21031 85 11 -11.0 -1.0 | 60 16 -14.2 -8.2 48 44 21336 5 7 -0.6 -7.0 | 15 15 -3.9 -14.2 49 42 21641 85 5 -5.0 -0.4 | 47 11 -8.3 -7.7 50 40 21946 130 5 -3.8 3.2 | 60 8 -7.1 -4.0 51 38 22250 360 14 -0.0 -14.0 | 9 22 -3.3 -21.3 52 36 22555 15 17 -4.4 -16.4 | 18 25 -7.7 -23.7 53 30 23690 70 13 -12.2 -4.4 | 53 19 -15.5 -11.7 54 30 23774 65 11 -10.0 -4.6 | 48 18 -13.3 -11.9 55 26 24689 100 19 -18.7 3.3 | 80 22 -22.0 -4.0 56 23 25298 60 15 -13.0 -7.5 | 48 22 -16.3 -14.8 57 22 25603 105 12 -11.6 3.1 | 74 15 -14.9 -4.1 58 20 26240 105 17 -16.4 4.4 | 82 20 -19.7 -2.9 59 19 26518 110 10 -9.4 3.4 | 73 13 -12.7 -3.8 60 13 27737 120 11 -9.5 5.5 | 82 13 -12.8 -1.8 61 12 28042 150 11 -5.5 9.5 | 104 9 -8.8 2.3 62 9 28956 80 22 -21.7 -3.8 | 66 27 -25.0 -11.1 63 8 29566 140 5 -3.2 3.8 | 62 7 -6.5 -3.4 64 7 29870 115 9 -8.2 3.8 | 73 12 -11.4 -3.5 Wind Parameters Mean winds (0-6000m): 174.4 at 10.6 knts Storm direction: 204.4 at 8.0 knts Shear (0-3000m) pos: 2.3 neg: 2.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 16.0 deg Storm rel helicity (0-3000m) pos: 112.0 neg: -70.2 tot: 41.8 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.36 Bulk Shear: 49.93 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 52 12 41 19| 8.6 0.0 8.6| 58.9 -13.3 45.6 91.1 0.34| 22.0 7.5 1000 65 10 47 17| 2.4 0.0 2.4| 70.0 -23.0 47.0 47.0 0.24| 16.0 3.9 1500 78 12 56 18| 6.2 0.0 6.2|106.2 -23.0 83.1 55.4 0.33| 15.2 5.0 2000 83 13 61 18| 4.6 3.3 7.9|107.2 -63.3 43.9 21.9 0.12| 14.8 1.8 2500 84 12 60 17| 3.0 2.6 5.7|110.9 -69.8 41.1 16.4 0.10| 13.1 1.3 3000 86 10 60 16| 2.3 2.2 4.5|112.0 -70.2 41.8 13.9 0.10| 11.5 1.2 4000 96 10 65 15| 1.0 1.8 2.8|113.7 -82.5 31.2 7.8 -0.05| 11.1 -0.5 5000 131 10 88 11| 0.7 1.3 2.0|119.4 -87.8 31.6 6.3 -0.04| 9.7 -0.4 6000 174 11 127 5| 0.4 1.1 1.5|126.1 -89.6 36.5 6.1 -0.02| 8.7 -0.1 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20260114.00.gif