UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for RP618... Searching the city database file for: RP618 ... Date:0000Z 13 OCT 25 Station: RP618 WMO ident: 98618 Latitude: 9.75 Longitude: 118.73 ------------------------------------------------------------------------------- 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 29 26.4 23.1 82 3.3 24.0 270 3 298.8 302.0 296.8 351.0 17.91 1 1001 98 25.4 23.7 90 1.7 24.2 298.5 301.9 297.3 353.1 18.74 2 977 310 26.2 21.9 77 4.3 23.1 301.3 304.5 297.0 351.9 17.17 3 912 909 22.6 18.7 79 3.9 19.9 303.6 306.4 296.3 348.3 15.05 4 850 1514 18.8 15.7 82 3.1 16.7 10 9 305.8 308.3 295.7 345.8 13.32 5 839 1626 17.6 15.9 90 1.7 16.4 305.7 308.3 295.9 346.7 13.67 6 794 2098 15.8 12.5 81 3.3 13.6 308.7 310.8 295.2 343.7 11.55 7 700 3161 10.2 8.4 89 1.8 9.0 45 11 313.8 315.7 295.4 344.6 9.94 8 692 3257 9.6 8.3 92 1.3 8.8 314.1 316.1 295.6 345.2 9.99 9 664 3598 7.6 5.5 87 2.1 6.3 315.6 317.3 294.9 342.5 8.57 10 649 3786 6.4 4.7 89 1.7 5.4 316.3 317.9 294.9 342.4 8.29 11 617 4200 5.2 1.4 76 3.8 3.1 319.6 320.9 294.7 341.6 6.88 12 577 4746 3.0 -1.3 73 4.3 0.7 323.2 324.4 295.0 342.9 6.04 13 546 5191 0.0 -6.0 64 6.0 -3.0 324.8 325.6 294.2 339.6 4.48 14 527 5473 -2.3 -4.5 85 2.2 -3.4 325.3 326.3 294.9 342.5 5.21 15 500 5890 -4.1 -11.1 58 7.0 -7.1 145 11 328.0 328.7 294.1 339.2 3.28 16 468 6408 -7.9 -13.9 62 6.0 -10.3 329.6 330.1 294.1 339.2 2.79 17 456 6609 -9.5 -11.2 87 1.7 -10.2 330.0 330.8 294.8 342.2 3.57 18 400 7610 -15.7 -19.1 75 3.4 -16.9 135 9 334.6 335.0 294.8 342.1 2.11 19 385 7899 -16.9 -24.9 50 8.0 -19.1 336.7 337.0 294.7 341.5 1.32 20 380 7997 -17.9 -27.9 41 10.0 -20.4 336.6 336.8 294.4 340.4 1.01 21 309 9518 -28.1 -41.1 28 13.0 -29.9 342.9 342.9 295.3 344.2 0.34 22 300 9730 -30.3 -41.3 33 11.0 -31.7 55 11 342.7 342.7 295.3 344.0 0.34 23 257 10811 -38.7 -50.7 27 12.0 -39.6 345.8 345.8 295.8 346.4 0.14 24 250 11000 -40.7 -52.7 26 12.0 -41.5 80 15 345.6 345.6 295.7 346.0 0.12 25 235 11415 -44.3 -57.3 22 13.0 -44.9 346.3 346.3 295.8 346.6 0.07 26 223 11763 -46.9 -51.3 61 4.4 -47.1 347.5 347.5 296.2 348.1 0.15 27 200 12470 -53.3 -56.9 65 3.6 -53.4 85 15 348.4 348.4 296.4 348.7 0.09 28 192 12731 -55.5 -58.2 72 2.7 -55.6 348.9 348.9 296.5 349.3 0.08 29 180 13140 -58.3 -71.3 17 13.0 -58.5 350.9 350.9 296.8 350.9 0.01 30 150 14260 -67.9 -80.9 14 13.0 -67.9 100 7 353.1 353.1 297.3 353.1 0.00 31 137 14800 -72.3 -81.3 25 9.0 -72.3 354.6 354.6 297.6 354.6 0.00 32 108 16172 -80.5 -89.5 21 9.0 -80.5 120 25 364.1 364.1 299.5 364.1 0.00 33 102 16497 -77.9 -85.9 26 8.0 -77.9 375.1 375.1 301.4 375.1 0.00 34 100 16610 -77.9 -84.9 31 7.0 -77.9 50 11 377.2 377.2 301.8 377.2 0.00 35 85 17534 -79.7 -86.7 30 7.0 -79.7 391.5 391.5 304.0 391.5 0.00 36 78 18021 -79.1 -86.1 31 7.0 -79.1 402.5 402.5 305.5 402.5 0.00 37 70 18640 -76.1 -84.1 27 8.0 -76.2 75 19 421.6 421.6 307.9 421.6 0.00 38 63 19256 -71.7 -82.7 18 11.0 -71.8 444.2 444.2 310.3 444.2 0.01 39 58 19742 -73.1 -92.1 4 19.0 -73.2 451.6 451.6 311.0 451.7 0.00 40 50 20620 -69.9 -95.9 1 26.0 -70.1 100 33 478.8 478.8 313.4 478.8 0.00 41 43 21523 -67.9 -94.9 1 27.0 -68.1 504.8 504.8 315.3 504.8 0.00 42 32 23351 -56.5 -87.5 1 31.0 -57.8 579.8 579.8 319.6 579.8 0.01 43 30 23760 -56.9 -86.9 1 30.0 -58.2 100 56 589.5 589.5 320.1 589.6 0.01 TRP 108 16172 -80.5 -89.5 21 9.0 -80.5 120 25 364.1 364.1 299.5 364.1 0.00 WND 24 90 71 Sounding variables and indices 1000-500 mb thick: 5783.16 m Freezing level: 546.00 mb = 5190.68 m = 17029.58 ft Wetbulb zero: 571.33 mb = 4825.14 m = 15830.32 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 80.24 % Est. max temperature: 33.15 C = 91.67 F Sfc-Lift cond lev (LCL): 962.14 mb = 443.48 m = 1454.98 ft T: 25.40 C 700-500 lapse rate: 5.24 C/km ThetaE index: 7.32 C Layer 977.0- 839.0 mb Conv cond level (CCL): 858.96 mb = 1423.90 m = 4671.52 ft Mean mixing ratio: 16.67 g/kg Conv temperature: 33.15 C = 91.67 F Cap Strength: 2.08 C Lifted Index: -1.45 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.37 C Lifted Index @700 mb: -0.60 C Showalter Index: 0.39 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.80 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -1.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 713.78 J/kg Max Up Vert Vel: 37.78 m/s Conv Inhibition (B-): 53.93 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 908.23 mb = 944.73 m = 3099.47 ft Lev Free Conv (LFC): 753.23 mb = 2542.49 m = 8341.40 ft Equ Level (EL): 173.23 mb = 13375.27 m = 43881.57 ft B at Equ Level: 705.81 J/kg Max Parcel Lev (MPL): 93.23 mb = 17008.72 m = 55802.20 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 24 29941 90 71 -71.0 0.0 1 1009 29 270 3 3.0 -0.0 2 977 305 10 3 -0.5 -3.0 3 911 914 20 9 -3.1 -8.5 4 850 1514 10 9 -1.6 -8.9 5 790 2134 40 13 -8.4 -10.0 6 700 3161 45 11 -7.8 -7.8 7 658 3658 70 13 -12.2 -4.4 8 611 4267 80 19 -18.7 -3.3 9 567 4877 135 5 -3.5 3.5 10 500 5890 145 11 -6.3 9.0 11 400 7610 135 9 -6.4 6.4 12 353 8534 120 3 -2.6 1.5 13 300 9730 55 11 -9.0 -6.3 14 299 9754 55 11 -9.0 -6.3 15 251 10973 80 13 -12.8 -2.3 16 250 11000 80 15 -14.8 -2.6 17 209 12192 90 23 -23.0 0.0 18 200 12470 85 15 -14.9 -1.3 19 150 14260 100 7 -6.9 1.2 20 141 14630 110 7 -6.6 2.4 21 127 15240 85 23 -22.9 -2.0 22 108 16154 125 31 -25.4 17.8 23 108 16172 120 25 -21.7 12.5 24 100 16610 50 11 -8.4 -7.1 25 97 16764 60 11 -9.5 -5.5 26 92 17069 40 23 -14.8 -17.6 27 87 17374 60 36 -31.2 -18.0 28 79 17983 100 23 -22.7 4.0 29 74 18288 65 7 -6.3 -3.0 30 70 18640 75 19 -18.4 -4.9 31 64 19202 105 27 -26.1 7.0 32 57 19812 105 11 -10.6 2.8 33 50 20620 100 33 -32.5 5.7 34 35 22860 90 68 -68.0 0.0 35 30 23760 100 56 -55.1 9.7 36 28 24079 100 56 -55.1 9.7 37 19 25603 90 71 -71.0 0.0 Wind Parameters Energy-Hel index: -44.61 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251013.00.gif