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 WRKK... Searching the city database file for: WRKK ... Date:0000Z 13 OCT 25 Station: WRKK WMO ident: 97372 Latitude: -10.17 Longitude: 123.67 Elevation: 108.00 ------------------------------------------------------------------------------- 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 1001 108 29.4 23.4 70 6.0 25.0 90 6 302.5 305.9 298.1 356.9 18.40 1 1000 107 29.4 23.4 70 6.0 25.0 0 1 302.5 305.9 298.1 357.1 18.41 2 968 396 25.8 21.2 76 4.6 22.5 84 12 301.7 304.8 296.8 350.7 16.59 3 943 627 25.2 17.2 61 8.0 19.6 82 13 303.4 305.8 295.0 342.6 13.20 4 925 797 24.0 17.0 65 7.0 19.2 80 14 303.8 306.3 295.1 343.4 13.29 5 850 1532 19.6 13.6 68 6.0 15.6 105 13 306.7 308.8 294.7 341.6 11.60 6 743 2679 12.8 9.1 78 3.7 10.4 110 22 311.3 313.2 294.7 341.5 9.82 7 700 3178 9.6 5.7 77 3.9 7.3 115 28 313.1 314.7 294.0 338.7 8.24 8 642 3891 6.0 -1.0 61 7.0 2.2 115 27 316.9 317.9 292.9 334.6 5.55 9 601 4428 2.2 -1.1 79 3.3 0.4 127 30 318.5 319.7 293.7 337.4 5.88 10 575 4784 0.0 -4.2 73 4.2 -2.1 133 31 320.0 320.9 293.3 335.8 4.88 11 547 5183 -2.5 -9.5 59 7.0 -5.5 140 33 321.6 322.3 292.5 332.9 3.40 12 510 5735 -6.5 -7.9 90 1.4 -7.1 128 28 323.3 324.1 293.6 336.9 4.14 13 500 5890 -6.3 -9.5 78 3.2 -7.7 120 25 325.4 326.1 293.8 337.8 3.72 14 481 6193 -7.1 -14.1 57 7.0 -9.9 118 24 328.0 328.5 293.6 337.1 2.67 15 452 6677 -9.9 -17.9 52 8.0 -12.7 111 20 330.4 330.8 293.7 337.6 2.07 16 423 7186 -13.9 -17.9 72 4.0 -15.3 102 15 331.6 332.0 294.1 339.3 2.21 17 401 7591 -15.7 -21.7 60 6.0 -17.6 95 11 334.3 334.7 294.4 340.4 1.68 18 400 7610 -15.7 -22.7 55 7.0 -17.8 95 11 334.6 334.9 294.3 340.1 1.54 19 370 8190 -20.5 -23.7 75 3.2 -21.4 90 11 335.7 336.1 294.6 341.3 1.53 20 362 8351 -21.7 -24.8 76 3.1 -22.5 84 12 336.2 336.5 294.7 341.4 1.41 21 354 8515 -21.9 -29.9 48 8.0 -23.7 74 13 338.1 338.3 294.7 341.5 0.90 22 331 9005 -24.5 -38.5 26 14.0 -26.8 59 14 341.1 341.2 295.0 342.7 0.41 23 300 9710 -30.3 -43.3 27 13.0 -31.9 115 10 342.7 342.7 295.2 343.8 0.28 24 250 10980 -41.1 -53.1 26 12.0 -41.8 100 14 345.0 345.0 295.6 345.4 0.11 25 248 11035 -41.5 -54.5 23 13.0 -42.2 100 14 345.2 345.2 295.6 345.6 0.09 26 227 11631 -46.7 -58.7 24 12.0 -47.1 96 10 346.1 346.1 295.8 346.3 0.06 27 217 11929 -49.3 -60.3 27 11.0 -49.7 107 13 346.5 346.5 295.9 346.7 0.05 28 211 12113 -50.9 -56.9 49 6.0 -51.1 113 15 346.8 346.8 296.0 347.2 0.08 29 205 12301 -52.7 -56.9 60 4.2 -52.8 119 17 346.9 346.9 296.0 347.2 0.08 30 200 12460 -54.1 -59.1 54 5.0 -54.2 125 18 347.1 347.1 296.0 347.4 0.07 31 197 12556 -54.9 -62.9 36 8.0 -55.1 124 17 347.3 347.3 296.1 347.5 0.04 32 151 14200 -67.9 -77.9 23 10.0 -67.9 108 17 352.4 352.4 297.1 352.5 0.01 33 150 14240 -68.3 -79.3 19 11.0 -68.4 105 18 352.4 352.4 297.1 352.5 0.00 34 100 16570 -83.5 -90.5 28 7.0 -83.5 275 17 366.4 366.4 299.9 366.4 0.00 35 98 16683 -84.1 -90.1 34 6.0 -84.1 265 18 367.4 367.4 300.1 367.4 0.00 36 91 17102 -77.7 -85.7 26 8.0 -77.7 224 16 387.9 387.9 303.5 387.9 0.00 37 85 17496 -75.5 -85.5 19 10.0 -75.5 211 16 400.0 400.0 305.2 400.0 0.00 38 76 18143 -77.3 -88.3 16 11.0 -77.3 122 5 409.3 409.3 306.4 409.3 0.00 39 70 18620 -74.1 -89.1 8 15.0 -74.2 125 1 425.9 425.9 308.4 425.9 0.00 40 68 18789 -73.3 -89.3 7 16.0 -73.4 125 2 431.1 431.1 309.0 431.1 0.00 41 53 20247 -72.7 -93.7 3 21.0 -72.8 104 19 464.4 464.4 312.1 464.4 0.00 42 50 20590 -71.3 -95.3 2 24.0 -71.4 75 25 475.5 475.5 313.1 475.5 0.00 43 46 21091 -65.1 -96.1 1 31.0 -65.4 78 26 501.9 501.9 315.1 501.9 0.00 44 42 21648 -63.5 -96.5 0 33.0 -64.0 83 32 519.1 519.1 316.2 519.1 0.00 45 41 21798 -60.7 -93.7 1 33.0 -61.3 84 34 529.7 529.7 316.9 529.7 0.00 46 35 22775 -64.3 -97.3 0 33.0 -64.8 90 36 544.8 544.8 317.8 544.8 0.00 47 31 23518 -64.3 -97.3 0 33.0 -64.8 90 36 564.0 564.0 318.9 564.0 0.00 48 30 23720 -61.9 -94.9 0 33.0 -62.6 90 36 575.9 575.9 319.5 575.9 0.00 49 27 24381 -56.7 -91.7 0 35.0 -58.2 85 39 608.1 608.1 321.0 608.1 0.00 50 23 25399 -57.1 -91.1 1 34.0 -58.7 83 44 635.5 635.5 322.1 635.5 0.00 51 20 26290 -54.3 -89.3 1 35.0 -56.7 100 44 670.0 670.0 323.4 670.0 0.01 52 12 29653 -45.9 -82.9 1 37.0 -52.5 67 35 805.1 805.1 327.4 805.4 0.03 53 11 30244 -39.3 -78.3 1 39.0 -49.5 66 32 849.4 849.4 328.4 850.2 0.08 54 10 30900 -39.3 -78.3 1 39.0 -50.0 70 24 872.8 872.9 328.9 873.8 0.09 55 7.2 33153 -38.7 -77.7 1 39.0 -51.3 961.3 961.4 330.5 962.8 0.13 TRP 98 16683 -84.1 -90.1 34 6.0 -84.1 265 18 367.4 367.4 300.1 367.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 575.00 mb = 4784.46 m = 15696.85 ft Wetbulb zero: 596.56 mb = 4488.11 m = 14724.59 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 71.46 % Est. max temperature: 33.58 C = 92.44 F Sfc-Lift cond lev (LCL): 918.00 mb = 863.03 m = 2831.43 ft T: 23.60 C 700-500 lapse rate: 5.86 C/km ThetaE index: 14.51 C Layer 968.0- 925.0 mb Conv cond level (CCL): 800.47 mb = 2043.76 m = 6705.16 ft Mean mixing ratio: 14.97 g/kg Conv temperature: 35.69 C = 96.25 F Cap Strength: 2.81 C Lifted Index: -2.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.52 C Lifted Index @700 mb: -0.26 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 19.90 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 214.20 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 430.76 J/kg Max Up Vert Vel: 29.35 m/s Conv Inhibition (B-): 116.04 J/kg Cap Strength: 2.81 C Lift Cond Lev (LCL): 867.79 mb = 1351.99 m = 4435.62 ft Lev Free Conv (LFC): 712.79 mb = 3026.44 m = 9929.15 ft Equ Level (EL): 202.79 mb = 12370.65 m = 40585.62 ft B at Equ Level: 429.54 J/kg Max Parcel Lev (MPL): 122.79 mb = 15390.41 m = 50492.84 ft Wind level data Storm motion: 148 at 17 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 1001 108 90 6 -6.0 0.0 | 348 15 3.1 -14.5 1 1000 107 0 1 -0.0 -1.0 | 330 18 9.1 -15.5 2 978 305 85 11 -11.0 -1.0 | 7 16 -1.9 -15.5 3 925 797 80 14 -13.8 -2.4 | 15 18 -4.7 -17.0 4 881 1219 85 14 -13.9 -1.2 | 17 16 -4.8 -15.8 5 850 1532 105 13 -12.6 3.4 | 17 12 -3.5 -11.2 6 737 2743 110 23 -21.6 7.9 | 62 14 -12.5 -6.7 7 700 3178 115 28 -25.4 11.8 | 81 16 -16.3 -2.7 8 635 3962 115 27 -24.5 11.4 | 79 16 -15.4 -3.1 9 612 4267 125 29 -23.8 16.6 | 98 15 -14.7 2.1 10 546 5182 140 33 -21.2 25.3 | 132 16 -12.1 10.7 11 526 5486 140 32 -20.6 24.5 | 131 15 -11.5 10.0 12 500 5890 120 25 -21.7 12.5 | 81 13 -12.6 -2.0 13 487 6096 120 25 -21.7 12.5 | 81 13 -12.6 -2.0 14 400 7610 95 11 -11.0 1.0 | 8 14 -1.9 -13.6 15 367 8230 90 11 -11.0 0.0 | 7 15 -1.9 -14.5 16 338 8839 55 16 -13.1 -9.2 | 10 24 -4.0 -23.7 17 311 9449 70 9 -8.5 -3.1 | 358 18 0.6 -17.6 18 300 9710 115 10 -9.1 4.2 | 360 10 0.0 -10.3 19 285 10058 115 13 -11.8 5.5 | 17 9 -2.7 -9.0 20 250 10980 100 14 -13.8 2.4 | 21 13 -4.7 -12.1 21 228 11582 95 10 -10.0 0.9 | 4 14 -0.9 -13.7 22 200 12460 125 18 -14.7 10.3 | 53 7 -5.6 -4.2 23 189 12802 120 16 -13.9 8.0 | 36 8 -4.8 -6.5 24 172 13411 115 12 -10.9 5.1 | 11 10 -1.8 -9.5 25 163 13716 140 11 -7.1 8.4 | 342 6 2.0 -6.1 26 150 14240 105 18 -17.4 4.7 | 40 13 -8.3 -9.9 27 140 14630 100 18 -17.7 3.1 | 37 14 -8.6 -11.4 28 126 15240 130 19 -14.6 12.2 | 67 6 -5.5 -2.3 29 120 15545 120 16 -13.9 8.0 | 36 8 -4.8 -6.5 30 108 16154 65 14 -12.7 -5.9 | 10 21 -3.6 -20.4 31 102 16459 15 8 -2.1 -7.7 | 342 23 7.0 -22.3 32 100 16570 275 17 16.9 -1.5 | 302 31 26.0 -16.0 33 98 16683 265 18 17.9 1.6 | 296 30 27.0 -13.0 34 97 16764 285 15 14.5 -3.9 | 308 30 23.6 -18.4 35 92 17069 225 16 11.3 11.3 | 279 21 20.4 -3.2 36 82 17678 205 16 6.8 14.5 | 270 16 15.9 -0.0 37 78 17983 210 3 1.5 2.6 | 318 16 10.6 -11.9 38 74 18288 45 7 -4.9 -4.9 | 348 20 4.2 -19.5 39 70 18593 265 6 6.0 0.5 | 313 21 15.1 -14.0 40 70 18620 125 1 -0.8 0.6 | 329 16 8.3 -14.0 41 67 18898 125 2 -1.6 1.1 | 331 15 7.5 -13.4 42 60 19507 105 4 -3.9 1.0 | 339 14 5.2 -13.5 43 57 19812 90 12 -12.0 0.0 | 11 15 -2.9 -14.5 44 51 20422 110 22 -20.7 7.5 | 59 14 -11.6 -7.0 45 50 20590 75 25 -24.1 -6.5 | 36 26 -15.0 -21.0 46 44 21336 80 27 -26.6 -4.7 | 42 26 -17.5 -19.2 47 40 21946 85 36 -35.9 -3.1 | 57 32 -26.8 -17.7 48 35 22860 90 36 -36.0 0.0 | 62 31 -26.9 -14.5 49 30 23720 90 36 -36.0 0.0 | 62 31 -26.9 -14.5 50 28 24079 90 37 -37.0 0.0 | 62 31 -27.9 -14.5 51 25 24994 75 44 -42.5 -11.4 | 52 42 -33.4 -25.9 52 20 26290 100 44 -43.3 7.6 | 79 35 -34.2 -6.9 53 18 26822 100 43 -42.3 7.5 | 78 34 -33.2 -7.1 54 12 29870 65 35 -31.7 -14.8 | 38 37 -22.6 -29.3 55 11 30175 65 33 -29.9 -13.9 | 36 35 -20.8 -28.5 56 10 30900 70 24 -22.6 -8.2 | 31 26 -13.5 -22.7 Wind Parameters Mean winds (0-6000m): 117.9 at 22.9 knts Storm direction: 147.9 at 17.1 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 117.0 neg: -0.4 tot: 116.6 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.9 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 12.64 Bulk Shear: 34.07 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 82 10 1 16| 13.1 0.0 13.1| 61.7 0.0 61.7 123.3 0.89| 15.5 13.7 1000 82 12 9 16| 7.2 0.0 7.2| 67.3 0.0 67.3 67.3 0.85| 8.8 7.5 1500 86 12 12 16| 4.8 0.0 4.8| 70.7 -0.4 70.3 46.9 0.68| 7.7 5.3 2000 92 13 16 15| 4.7 0.0 4.7| 83.6 -0.4 83.2 41.6 0.73| 6.9 5.0 2500 97 15 23 14| 4.6 0.0 4.6| 96.8 -0.4 96.4 38.5 0.76| 6.4 4.8 3000 101 16 31 13| 4.7 0.0 4.7|117.0 -0.4 116.6 38.9 0.78| 6.3 4.9 4000 106 19 46 13| 3.7 0.0 3.7|130.0 -2.6 127.4 31.9 0.76| 5.3 4.0 5000 114 22 61 12| 3.4 0.0 3.4|174.0 -2.6 171.3 34.3 0.81| 5.3 4.3 6000 118 23 71 12| 2.9 1.0 3.9|177.0 -45.8 131.2 21.9 0.47| 5.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251013.00.gif