UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:0000Z 17 OCT 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 1009 5 26.8 24.8 89 2.0 25.3 30 5 299.2 302.8 298.2 357.4 19.90 1 1000 86 27.2 21.2 70 6.0 22.9 25 3 300.4 303.3 296.1 347.4 16.05 2 983 239 28.8 19.8 58 9.0 22.4 49 9 303.4 306.2 296.1 347.8 14.95 3 966 394 28.2 18.2 55 10.0 21.2 70 14 304.3 306.9 295.6 345.3 13.74 4 925 778 25.4 16.4 57 9.0 19.2 85 22 305.3 307.7 295.1 343.5 12.78 5 850 1515 19.6 13.6 68 6.0 15.6 90 12 306.7 308.8 294.7 341.6 11.60 6 834 1679 18.6 13.6 73 5.0 15.3 99 18 307.3 309.5 295.0 343.0 11.82 7 817 1856 18.2 12.2 68 6.0 14.3 97 24 308.7 310.8 294.8 342.1 11.00 8 778 2274 16.2 8.2 59 8.0 11.2 94 30 310.9 312.6 293.8 338.0 8.81 9 770 2363 16.2 7.2 55 9.0 10.7 93 28 311.8 313.4 293.7 337.5 8.30 10 748 2610 16.4 5.4 48 11.0 9.7 91 22 314.6 316.1 293.9 338.2 7.54 11 700 3172 12.8 1.8 47 11.0 6.5 80 15 316.7 317.9 293.4 336.4 6.24 12 690 3292 12.0 1.0 47 11.0 5.8 80 14 317.1 318.2 293.3 336.1 5.97 13 620 4176 5.0 -1.0 65 6.0 1.8 74 13 318.9 320.0 293.7 337.3 5.74 14 600 4442 3.8 -3.2 60 7.0 0.2 75 15 320.5 321.5 293.5 336.9 5.04 15 545 5217 -0.7 -9.7 51 9.0 -4.7 87 19 324.1 324.8 293.2 335.3 3.36 16 532 5409 -2.1 -10.1 54 8.0 -5.6 89 21 324.7 325.3 293.3 335.8 3.34 17 512 5713 -3.3 -14.3 42 11.0 -7.7 98 18 326.8 327.3 293.1 335.2 2.47 18 500 5900 -4.1 -10.1 63 6.0 -6.8 105 15 328.0 328.7 294.3 340.0 3.55 19 424 7178 -14.5 -16.9 82 2.4 -15.3 102 20 330.6 331.1 294.0 338.9 2.40 20 419 7268 -14.7 -17.3 81 2.6 -15.6 101 21 331.5 331.9 294.2 339.6 2.35 21 412 7396 -14.3 -18.5 70 4.2 -15.7 101 20 333.6 334.0 294.6 341.2 2.16 22 400 7620 -15.7 -20.7 65 5.0 -17.3 105 18 334.6 335.0 294.6 341.1 1.84 23 384 7926 -17.5 -23.5 59 6.0 -19.2 112 21 336.1 336.5 294.7 341.6 1.50 24 381 7984 -17.7 -22.7 65 5.0 -19.2 114 22 336.6 337.0 294.9 342.5 1.62 25 378 8043 -17.7 -22.5 66 4.8 -19.1 115 22 337.4 337.7 295.1 343.4 1.66 26 357 8469 -19.3 -28.3 45 9.0 -21.5 123 23 340.8 341.0 295.4 344.7 1.04 27 321 9246 -26.5 -33.5 52 7.0 -27.8 132 18 341.4 341.5 295.3 344.1 0.70 28 304 9636 -29.1 -37.1 46 8.0 -30.3 142 16 343.1 343.2 295.6 345.1 0.52 29 300 9730 -30.1 -38.1 46 8.0 -31.3 145 15 343.0 343.1 295.5 344.8 0.48 30 290 9970 -32.1 -40.1 45 8.0 -33.1 152 14 343.4 343.5 295.5 345.0 0.40 31 260 10732 -38.3 -47.3 38 9.0 -39.1 158 11 345.2 345.3 295.7 346.1 0.21 32 258 10785 -38.9 -47.9 38 9.0 -39.6 161 11 345.1 345.1 295.7 345.9 0.19 33 250 11000 -40.7 -50.7 33 10.0 -41.4 185 10 345.6 345.6 295.8 346.2 0.15 34 239 11305 -42.9 -55.9 23 13.0 -43.6 185 12 346.7 346.7 296.0 347.1 0.08 35 230 11563 -45.1 -58.1 22 13.0 -45.7 185 14 347.2 347.2 296.1 347.5 0.07 36 200 12480 -53.3 -63.3 29 10.0 -53.5 165 14 348.4 348.4 296.3 348.5 0.04 37 182 13079 -58.3 -66.3 35 8.0 -58.5 165 13 349.7 349.8 296.6 349.9 0.03 38 171 13469 -60.9 -69.9 30 9.0 -61.0 168 16 351.7 351.7 297.0 351.8 0.02 39 150 14270 -67.3 -75.3 31 8.0 -67.4 170 21 354.2 354.2 297.5 354.2 0.01 40 145 14474 -68.7 -75.7 36 7.0 -68.8 174 22 355.2 355.2 297.7 355.2 0.01 41 139 14727 -70.5 -78.5 30 8.0 -70.5 180 22 356.3 356.3 298.0 356.3 0.01 42 120 15590 -75.5 -81.5 38 6.0 -75.5 166 17 362.5 362.5 299.2 362.5 0.00 43 118 15687 -75.5 -81.5 38 6.0 -75.5 151 16 364.2 364.2 299.5 364.2 0.00 44 111 16041 -75.9 -81.9 38 6.0 -75.9 98 11 369.9 369.9 300.5 369.9 0.00 45 100 16640 -79.3 -84.3 43 5.0 -79.3 110 14 374.5 374.5 301.4 374.5 0.00 46 97 16812 -79.7 -85.7 36 6.0 -79.7 100 17 377.0 377.0 301.8 377.0 0.00 47 89 17298 -80.1 -87.1 30 7.0 -80.1 111 17 385.6 385.6 303.1 385.6 0.00 48 70 18680 -72.3 -84.3 15 12.0 -72.4 55 22 429.7 429.7 308.8 429.7 0.00 49 68 18852 -72.3 -84.3 15 12.0 -72.4 59 22 433.3 433.3 309.2 433.3 0.00 50 50 20700 -66.7 -84.7 6 18.0 -67.0 60 31 486.3 486.3 314.0 486.3 0.01 51 37 22543 -60.1 -84.1 3 24.0 -60.9 103 32 547.0 547.0 317.9 547.0 0.01 52 36 22714 -59.7 -83.7 3 24.0 -60.5 104 30 552.3 552.3 318.2 552.4 0.01 53 34 23070 -59.7 -83.7 3 24.0 -60.5 100 28 561.4 561.4 318.7 561.5 0.01 54 32 23448 -59.1 -83.1 3 24.0 -60.0 90 28 572.9 572.9 319.3 572.9 0.01 55 30 23850 -61.1 -84.1 3 23.0 -61.9 95 31 578.1 578.1 319.6 578.1 0.01 56 25 24997 -55.3 -80.3 3 25.0 -57.1 104 31 625.7 625.7 321.7 625.9 0.03 57 24 25258 -53.7 -78.7 3 25.0 -55.8 103 34 637.7 637.7 322.2 637.9 0.03 58 22 25816 -54.3 -78.3 4 24.0 -56.4 101 41 651.9 652.0 322.7 652.3 0.04 59 21 26114 -54.3 -78.3 4 24.0 -56.5 100 45 660.7 660.7 323.1 661.0 0.04 60 20 26430 -50.1 -76.1 3 26.0 -53.5 95 39 682.8 682.8 323.9 683.3 0.06 61 17 27496 -48.5 -74.5 3 26.0 -52.8 99 37 720.4 720.5 325.1 721.3 0.09 62 16 27896 -46.9 -73.9 3 27.0 -51.9 98 39 738.3 738.3 325.6 739.2 0.11 63 16 27896 -46.5 -72.5 4 26.0 -51.7 98 39 739.6 739.6 325.7 740.8 0.13 64 14 28777 -49.5 -73.5 4 24.0 -53.9 95 42 758.2 758.2 326.2 759.4 0.13 65 13 29262 -49.9 93 43 773.0 66 12 29787 -48.3 92 45 796.6 TRP 97 16812 -79.7 -85.7 36 6.0 -79.7 100 17 377.0 377.0 301.8 377.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 553.56 mb = 5096.20 m = 16719.62 ft Wetbulb zero: 597.81 mb = 4471.84 m = 14671.21 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 57.08 % Est. max temperature: 34.15 C = 93.46 F Sfc-Lift cond lev (LCL): 980.60 mb = 260.30 m = 853.99 ft T: 28.72 C 700-500 lapse rate: 6.20 C/km ThetaE index: 10.00 C Layer 1000.0- 983.0 mb Conv cond level (CCL): 714.25 mb = 3001.16 m = 9846.20 ft Mean mixing ratio: 14.11 g/kg Conv temperature: 43.71 C = 110.67 F Cap Strength: 4.43 C Lifted Index: 0.39 C Risk: Showers probable Lifted Index @300 mb: 0.58 C Lifted Index @700 mb: 3.35 C Showalter Index: 2.03 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: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 202.20 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 100.17 J/kg Max Up Vert Vel: 14.15 m/s Conv Inhibition (B-): 326.03 J/kg Cap Strength: 4.39 C Lift Cond Lev (LCL): 846.62 mb = 1549.34 m = 5083.08 ft Lev Free Conv (LFC): 541.62 mb = 5266.19 m = 17277.33 ft Equ Level (EL): 511.62 mb = 5718.57 m = 18761.48 ft B at Equ Level: 22.05 J/kg Max Parcel Lev (MPL): 241.62 mb = 11231.17 m = 36847.22 ft Wind level data Storm motion: 118 at 13 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 1009 5 30 5 -2.5 -4.3 | 319 14 9.1 -10.5 1 1000 86 25 3 -1.3 -2.7 | 311 14 10.4 -8.9 2 976 305 60 11 -9.5 -5.5 | 350 12 2.1 -11.6 3 943 610 95 20 -19.9 1.7 | 62 9 -8.3 -4.4 4 925 778 85 22 -21.9 -1.9 | 52 13 -10.3 -8.1 5 911 914 90 24 -24.0 0.0 | 64 14 -12.4 -6.1 6 850 1515 90 12 -12.0 0.0 | 3 6 -0.4 -6.1 7 849 1524 100 13 -12.8 2.3 | 17 4 -1.2 -3.9 8 791 2134 95 34 -33.9 3.0 | 82 22 -22.2 -3.2 9 736 2743 90 18 -18.0 0.0 | 46 9 -6.4 -6.1 10 700 3172 80 15 -14.8 -2.6 | 20 9 -3.1 -8.7 11 635 3962 80 10 -9.8 -1.7 | 347 8 1.8 -7.9 12 612 4267 70 14 -13.2 -4.8 | 8 11 -1.5 -10.9 13 589 4572 80 16 -15.8 -2.8 | 25 10 -4.1 -8.9 14 526 5486 90 21 -21.0 0.0 | 57 11 -9.4 -6.1 15 500 5900 105 15 -14.5 3.9 | 52 4 -2.9 -2.3 16 469 6401 110 13 -12.2 4.4 | 19 2 -0.6 -1.7 17 416 7315 100 21 -20.7 3.6 | 75 9 -9.0 -2.5 18 400 7620 105 18 -17.4 4.7 | 76 6 -5.7 -1.5 19 368 8230 120 24 -20.8 12.0 | 123 11 -9.1 5.9 20 312 9449 135 17 -12.0 12.0 | 176 6 -0.4 5.9 21 300 9730 145 15 -8.6 12.3 | 206 7 3.0 6.1 22 286 10058 155 13 -5.5 11.8 | 227 8 6.1 5.6 23 274 10363 140 15 -9.6 11.5 | 200 6 2.0 5.3 24 251 10973 170 9 -1.6 8.9 | 255 10 10.1 2.7 25 250 11000 185 10 0.9 10.0 | 253 13 12.5 3.8 26 229 11582 185 14 1.2 13.9 | 239 15 12.9 7.8 27 200 12480 165 14 -3.6 13.5 | 227 11 8.0 7.4 28 181 13106 165 13 -3.4 12.6 | 232 10 8.3 6.4 29 164 13716 170 18 -3.1 17.7 | 216 14 8.5 11.6 30 150 14270 170 21 -3.6 20.7 | 209 17 8.0 14.5 31 134 14935 185 23 2.0 22.9 | 219 22 13.6 16.8 32 127 15240 215 21 12.0 17.2 | 245 26 23.7 11.1 33 109 16154 80 10 -9.8 -1.7 | 347 8 1.8 -7.9 34 100 16640 110 14 -13.2 4.8 | 48 2 -1.5 -1.4 35 98 16764 110 14 -13.2 4.8 | 48 2 -1.5 -1.4 36 97 16812 100 17 -16.7 3.0 | 58 6 -5.1 -3.2 37 83 17678 120 17 -14.7 8.5 | 127 4 -3.1 2.4 38 75 18288 105 24 -23.2 6.2 | 90 12 -11.5 0.1 39 70 18680 55 22 -18.0 -12.6 | 19 20 -6.4 -18.8 40 68 18898 60 22 -19.1 -11.0 | 23 19 -7.4 -17.1 41 58 19812 115 25 -22.7 10.6 | 112 12 -11.0 4.4 42 50 20700 60 31 -26.8 -15.5 | 35 26 -15.2 -21.6 43 47 21031 60 31 -26.8 -15.5 | 35 26 -15.2 -21.6 44 39 22250 100 37 -36.4 6.4 | 91 25 -24.8 0.3 45 35 22860 105 28 -27.0 7.2 | 94 15 -15.4 1.1 46 32 23470 90 28 -28.0 0.0 | 69 17 -16.4 -6.1 47 30 23850 95 31 -30.9 2.7 | 80 20 -19.2 -3.4 48 26 24689 105 27 -26.1 7.0 | 93 14 -14.4 0.8 49 21 26213 100 46 -45.3 8.0 | 93 34 -33.7 1.8 50 20 26430 95 39 -38.9 3.4 | 84 27 -27.2 -2.7 51 18 26822 100 36 -35.5 6.3 | 90 24 -23.8 0.1 52 11 28651 90 47 -47.0 0.0 | 80 36 -35.4 -6.1 53 9 29566 100 47 -46.3 8.2 | 93 35 -34.6 2.0 54 7 30175 100 39 -38.4 6.8 | 91 27 -26.8 0.6 Wind Parameters Mean winds (0-6000m): 87.8 at 17.5 knts Storm direction: 117.8 at 13.2 knts Shear (0-3000m) pos: 6.5 neg: 4.1 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 88.7 neg: -65.0 tot: 23.7 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 1.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 7.89 Bulk Shear: 12.69 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 64 9 342 11| 14.9 0.0 14.9| 49.2 -4.7 44.5 89.0 0.83| 18.4 15.2 1000 83 15 24 9| 10.4 0.0 10.4| 67.8 -10.6 57.2 57.2 0.64| 15.7 10.1 1500 85 16 30 9| 6.9 3.4 10.3| 67.8 -26.8 41.0 27.3 0.30| 13.9 4.1 2000 89 17 41 9| 9.7 2.6 12.3| 86.5 -26.8 59.7 29.8 0.36| 15.1 5.5 2500 91 20 54 10| 7.7 3.2 10.9| 88.7 -47.2 41.5 16.6 0.25| 14.6 3.6 3000 90 20 53 10| 6.5 4.1 10.5| 88.7 -65.0 23.7 7.9 0.14| 13.7 1.9 4000 89 18 44 9| 4.8 3.8 8.6| 89.1 -78.6 10.5 2.6 0.06| 11.1 0.6 5000 87 17 39 9| 4.2 2.6 6.8|111.6 -78.6 33.0 6.6 0.14| 9.9 1.4 6000 88 18 41 9| 3.3 2.1 5.5|121.0 -79.5 41.4 6.9 0.15| 9.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251017.00.gif