UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 30 NOV 25 Station: RK102 WMO ident: 47102 Latitude: 37.97 Longitude: 124.63 ------------------------------------------------------------------------------- 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 66 12.0 7.8 75 4.2 9.7 315 13 284.4 285.6 282.5 302.7 6.58 1 1000 141 11.4 7.2 75 4.2 9.2 300 20 284.5 285.7 282.3 302.3 6.37 2 925 786 5.4 5.0 97 0.4 5.2 310 26 284.8 285.9 281.9 301.4 5.91 3 910 919 4.0 3.6 97 0.4 3.8 310 23 284.7 285.7 281.3 300.0 5.45 4 904 973 3.6 2.2 91 1.4 2.9 305 25 284.9 285.7 280.8 298.8 4.96 5 879 1201 5.2 -14.8 22 20.0 -1.4 286 31 288.8 289.1 278.2 293.0 1.38 6 850 1474 2.8 -18.2 20 21.0 -3.4 280 35 289.1 289.3 277.8 292.4 1.07 7 769 2275 -3.5 -17.5 33 14.0 -7.5 264 39 290.7 290.9 278.9 294.5 1.26 8 747 2504 -4.9 -19.9 30 15.0 -8.9 263 42 291.6 291.8 279.0 294.9 1.05 9 726 2729 -3.3 -38.3 5 35.0 -9.5 262 44 295.7 295.8 279.7 296.4 0.19 10 700 3016 -5.3 -41.3 4 36.0 -11.1 260 47 296.6 296.6 280.1 297.1 0.15 11 652 3571 -7.9 -35.9 9 28.0 -12.9 264 60 299.8 299.8 281.6 300.7 0.27 12 500 5570 -24.1 -50.1 7 26.0 -26.2 270 72 303.7 303.7 283.0 303.9 0.08 13 457 6216 -29.7 -59.7 4 30.0 -31.3 270 75 304.6 304.6 283.2 304.7 0.03 14 448 6357 -30.7 -62.7 3 32.0 -32.1 270 75 305.0 305.0 283.4 305.1 0.02 15 417 6861 -34.3 -57.3 8 23.0 -35.4 267 79 306.7 306.7 284.1 306.9 0.04 16 404 7081 -35.9 -41.9 54 6.0 -36.4 262 83 307.5 307.5 284.7 308.3 0.24 17 400 7150 -36.1 -44.1 44 8.0 -36.7 260 84 308.1 308.1 284.8 308.8 0.19 18 348 8103 -43.9 -51.9 41 8.0 -44.2 262 92 310.0 310.1 285.5 310.4 0.09 19 321 8643 -46.3 -56.3 31 10.0 -46.6 264 96 314.0 314.0 286.8 314.2 0.06 20 300 9090 -49.7 -56.7 44 7.0 -49.9 265 100 315.3 315.3 287.3 315.5 0.06 21 294 9221 -50.5 -57.5 43 7.0 -50.7 264 101 316.0 316.0 287.5 316.2 0.05 22 290 9310 -49.9 -68.9 9 19.0 -50.2 264 101 318.1 318.1 288.1 318.1 0.01 23 281 9515 -50.5 -62.5 23 12.0 -50.8 263 103 320.1 320.1 288.8 320.2 0.03 24 272 9726 -50.7 -71.7 7 21.0 -51.0 262 104 322.8 322.8 289.6 322.8 0.01 25 254 10168 -53.1 -67.1 17 14.0 -53.3 260 107 325.6 325.6 290.5 325.7 0.02 26 250 10270 -52.3 -72.3 7 20.0 -52.6 260 106 328.3 328.3 291.2 328.3 0.01 27 202 11655 -49.4 -79.9 2 30.5 -50.0 250 118 353.5 353.5 297.4 353.5 0.00 28 200 11720 -49.3 -80.3 1 31.0 -49.8 250 117 354.7 354.7 297.6 354.7 0.00 29 196 11853 -48.5 -81.5 1 33.0 -49.1 250 118 358.0 358.0 298.3 358.0 0.00 30 150 13590 -54.1 -84.1 1 30.0 -54.5 255 112 376.9 376.9 301.8 376.9 0.00 31 100 16140 -62.7 -87.7 2 25.0 -62.9 265 105 406.6 406.6 306.1 406.6 0.00 32 84 17202 -66.3 -88.3 3 22.0 -66.5 256 103 420.1 420.1 307.7 420.1 0.00 33 76 17810 -63.9 -88.9 2 25.0 -64.1 251 100 437.3 437.3 309.6 437.3 0.00 34 70 18310 -66.1 -89.1 3 23.0 -66.3 255 95 443.0 443.0 310.2 443.0 0.00 35 64 18853 -67.5 -90.5 2 23.0 -67.7 260 91 451.4 451.4 311.0 451.4 0.00 36 53 20003 -63.5 -90.5 1 27.0 -63.8 254 83 485.7 485.7 313.9 485.7 0.00 37 50 20360 -65.3 -90.3 2 25.0 -65.6 260 78 489.6 489.6 314.2 489.6 0.00 38 42 21419 -66.5 -91.5 2 25.0 -66.8 264 88 511.7 511.7 315.8 511.7 0.00 39 37 22200 -59.3 -90.3 1 31.0 -60.1 265 83 549.0 549.0 318.1 549.1 0.00 40 33 22916 -60.1 -91.1 1 31.0 -60.9 265 79 565.2 565.2 318.9 565.2 0.00 41 30 23520 -53.3 -88.3 1 35.0 -55.2 250 91 599.3 599.3 320.6 599.4 0.01 42 27 24199 -52.7 -87.7 1 35.0 -54.9 252 93 619.4 619.4 321.5 619.4 0.01 43 23 25240 -49.9 -86.9 1 37.0 -53.1 257 82 656.7 656.7 322.9 656.7 0.01 44 22 25534 -44.7 -84.7 0 40.0 -49.7 253 80 680.5 680.6 323.8 680.6 0.01 45 20 26170 -46.1 -85.1 0 39.0 -50.8 245 76 695.1 695.1 324.3 695.2 0.01 46 17 27258 -43.9 -83.9 0 40.0 -50.1 248 67 735.2 735.2 325.5 735.4 0.02 47 15 28101 -43.5 -83.5 0 40.0 -50.3 245 45 763.3 763.3 326.3 763.5 0.02 48 12 29589 -48.1 -87.1 0 39.0 -53.8 226 40 797.3 797.3 327.2 797.5 0.02 49 12 29589 -48.1 -87.1 0 39.0 -53.8 226 40 797.3 797.3 327.2 797.5 0.02 50 10 30810 -41.5 -82.5 0 41.0 -51.0 240 10 864.6 864.7 328.7 865.1 0.04 51 9.0 31519 -45.1 -85.1 0 40.0 -53.2 877.2 877.3 329.0 877.5 0.03 52 8.6 31825 -41.7 -82.7 0 41.0 -51.8 902.0 902.0 329.5 902.5 0.05 53 8.0 32328 -30.3 -75.3 0 45.0 -47.7 966.2 966.3 330.7 968.2 0.17 54 7.8 32508 -30.9 -75.9 0 45.0 -48.0 970.8 970.9 330.7 972.7 0.16 TRP 254 10168 -53.1 -67.1 17 14.0 -53.3 260 107 325.6 325.6 290.5 325.7 0.02 WND 202 11655 -49.4 -79.9 2 30.5 -50.0 250 118 353.5 353.5 297.4 353.5 0.00 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 814.00 mb = 1829.94 m = 6003.68 ft Wetbulb zero: 886.99 mb = 1127.59 m = 3699.38 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 26.50 % Est. max temperature: 16.59 C = 61.86 F Sfc-Lift cond lev (LCL): 946.96 mb = 591.85 m = 1941.75 ft T: 7.21 C 700-500 lapse rate: 7.36 C/km ThetaE index: 10.35 C Layer 1000.0- 769.0 mb Conv cond level (CCL): 925.29 mb = 783.38 m = 2570.11 ft Mean mixing ratio: 6.09 g/kg Conv temperature: 12.41 C = 54.33 F Cap Strength: 4.41 C Lifted Index: 3.71 C Risk: None Lifted Index @300 mb: 9.75 C Lifted Index @700 mb: 3.18 C Showalter Index: 10.33 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 5.90 C K Index: -27.30 Risk: None Sweat Index: 142.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.89 J/kg Max Up Vert Vel: 2.41 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.37 C Lift Cond Lev (LCL): 927.21 mb = 766.24 m = 2513.88 ft Lev Free Conv (LFC): 922.21 mb = 810.60 m = 2659.43 ft Equ Level (EL): 892.21 mb = 1079.84 m = 3542.72 ft B at Equ Level: 0.65 J/kg Max Parcel Lev (MPL): 882.21 mb = 1171.59 m = 3843.77 ft Wind level data Storm motion: 298 at 38 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 66 315 13 9.2 -9.2 | 109 26 -24.3 8.5 1 1000 141 300 20 17.3 -10.0 | 116 18 -16.1 7.7 2 980 305 310 24 18.4 -15.4 | 99 15 -15.1 2.3 3 945 610 310 28 21.4 -18.0 | 89 12 -12.0 -0.3 4 925 786 310 26 19.9 -16.7 | 94 14 -13.5 1.0 5 911 914 310 23 17.6 -14.8 | 100 16 -15.8 2.9 6 877 1219 285 32 30.9 -8.3 | 165 10 -2.6 9.4 7 850 1474 280 35 34.5 -6.1 | 185 12 1.0 11.6 8 813 1829 270 37 37.0 -0.0 | 191 18 3.5 17.7 9 782 2134 265 38 37.9 3.3 | 192 21 4.4 21.0 10 700 3016 260 47 46.3 8.2 | 206 29 12.8 25.9 11 643 3658 265 63 62.8 5.5 | 232 37 29.3 23.2 12 570 4572 255 66 63.8 17.1 | 221 46 30.3 34.8 13 500 5570 270 72 72.0 -0.0 | 245 42 38.5 17.7 14 464 6096 270 75 75.0 -0.0 | 247 45 41.5 17.7 15 426 6706 270 76 76.0 -0.0 | 247 46 42.5 17.7 16 400 7150 260 84 82.7 14.6 | 237 59 49.3 32.3 17 300 9090 265 100 99.6 8.7 | 248 71 66.2 26.4 18 254 10168 260 107 105.4 18.6 | 243 81 71.9 36.3 19 250 10270 260 106 104.4 18.4 | 243 80 70.9 36.1 20 202 11655 250 118 110.9 40.4 | 233 97 77.4 58.1 21 200 11720 250 117 109.9 40.0 | 233 96 76.5 57.7 22 195 11887 250 118 110.9 40.4 | 233 97 77.4 58.1 23 150 13590 255 112 108.2 29.0 | 238 88 74.7 46.7 24 100 16140 265 105 104.6 9.2 | 249 76 71.1 26.9 25 95 16459 265 105 104.6 9.2 | 249 76 71.1 26.9 26 78 17678 250 101 94.9 34.5 | 230 81 61.4 52.3 27 70 18310 255 95 91.8 24.6 | 234 72 58.3 42.3 28 64 18898 260 91 89.6 15.8 | 239 65 56.2 33.5 29 58 19507 245 89 80.7 37.6 | 220 73 47.2 55.3 30 50 20360 260 78 76.8 13.5 | 234 53 43.3 31.3 31 47 20726 260 78 76.8 13.5 | 234 53 43.3 31.3 32 41 21641 265 91 90.7 7.9 | 246 63 57.2 25.6 33 33 22860 265 75 74.7 6.5 | 240 48 41.2 24.2 34 32 23165 265 91 90.7 7.9 | 246 63 57.2 25.6 35 30 23520 250 91 85.5 31.1 | 227 71 52.0 48.8 36 28 24079 250 91 85.5 31.1 | 227 71 52.0 48.8 37 26 24384 255 95 91.8 24.6 | 234 72 58.3 42.3 38 25 24689 265 86 85.7 7.5 | 244 58 52.2 25.2 39 20 26170 245 76 68.9 32.1 | 215 61 35.4 49.8 40 20 26213 245 86 77.9 36.3 | 219 70 44.5 54.1 41 18 26822 255 73 70.5 18.9 | 225 52 37.0 36.6 42 17 27432 245 64 58.0 27.0 | 209 51 24.5 44.8 43 16 27737 250 47 44.2 16.1 | 198 35 10.7 33.8 44 12 29566 225 39 27.6 27.6 | 173 46 -5.9 45.3 45 12 29870 235 46 37.7 26.4 | 185 44 4.2 44.1 46 10 30810 240 10 8.7 5.0 | 132 34 -24.8 22.7 Wind Parameters Mean winds (0-6000m): 267.9 at 50.5 knts Storm direction: 297.9 at 37.9 knts Shear (0-3000m) pos: 0.0 neg: 7.2 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 116.2 neg: -24.9 tot: 91.3 m^2/s^2 ave: 30.4 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 172.23 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 ------------------------------------------------------------------------------- 500 308 23 103 16| 0.0 14.9 14.9| 8.7 -24.9 -16.3 -32.5 -0.28| 17.0 -4.7 1000 308 25 100 14| 0.0 8.0 8.0| 30.9 -24.9 6.0 6.0 0.07| 13.6 1.0 1500 298 27 117 11| 0.0 9.1 9.1| 61.8 -24.9 36.9 24.6 0.34| 13.8 4.8 2000 289 30 145 10| 0.0 7.9 7.9| 66.6 -24.9 41.6 20.8 0.31| 12.3 3.9 2500 283 32 167 11| 0.0 7.4 7.4| 87.3 -24.9 62.4 24.9 0.35| 11.0 3.8 3000 278 34 181 13| 0.0 7.2 7.2|116.2 -24.9 91.3 30.4 0.38| 10.2 3.8 4000 272 40 203 18| 1.7 6.0 7.7|230.2 -59.5 170.8 42.7 0.40| 10.3 4.1 5000 268 46 212 23| 2.1 5.2 7.2|336.7-108.5 228.3 45.7 0.39| 9.8 3.8 6000 268 50 221 26| 2.6 4.3 6.9|460.3-108.5 351.8 58.6 0.44| 9.3 4.1 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251130.12.gif