UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 25 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 1016 67 7.0 -1.0 57 8.0 3.6 315 10 278.9 279.5 275.9 288.6 3.49 1 1000 197 5.8 -2.2 56 8.0 2.5 315 21 279.0 279.5 275.6 288.0 3.25 2 925 828 -0.3 -4.0 76 3.7 -1.7 330 20 279.0 279.5 275.4 287.6 3.07 3 875 1269 -4.3 -4.3 100 0.0 -4.3 340 15 279.3 279.9 275.7 288.2 3.17 4 857 1433 -5.7 -6.2 96 0.5 -5.9 322 13 279.5 280.0 275.3 287.4 2.80 5 851 1488 -6.1 -14.1 53 8.0 -8.4 316 13 279.7 279.9 273.5 284.0 1.51 6 850 1497 -5.9 -15.9 45 10.0 -8.6 315 13 280.0 280.2 273.3 283.8 1.30 7 847 1525 -5.5 -18.5 35 13.0 -8.8 290 12 280.7 280.8 273.3 283.8 1.05 8 843 1562 -1.5 -19.5 24 18.0 -6.3 290 12 285.2 285.4 275.7 288.2 0.97 9 839 1600 -0.9 -19.9 22 19.0 -6.0 290 12 286.3 286.4 276.2 289.1 0.94 10 832 1667 -1.3 -20.3 22 19.0 -6.3 290 11 286.5 286.7 276.3 289.3 0.91 11 768 2300 -4.9 -29.9 12 25.0 -9.9 312 10 289.3 289.4 277.0 290.6 0.42 12 749 2497 -3.1 -38.1 5 35.0 -9.3 328 14 293.3 293.4 278.6 294.0 0.19 13 700 3030 -5.3 -30.3 12 25.0 -10.5 325 23 296.6 296.7 280.5 298.1 0.44 14 685 3200 -6.1 -32.1 11 26.0 -11.3 324 25 297.6 297.6 280.8 298.8 0.38 15 632 3824 -11.7 -32.7 16 21.0 -15.4 318 30 298.1 298.2 281.1 299.4 0.39 16 570 4609 -16.5 -37.5 14 21.0 -19.6 325 30 301.4 301.5 282.3 302.3 0.27 17 500 5580 -24.3 -45.3 13 21.0 -26.3 330 34 303.4 303.4 283.0 303.9 0.13 18 400 7160 -37.5 -62.5 6 25.0 -38.4 350 33 306.3 306.3 283.9 306.3 0.02 19 362 7840 -43.5 -64.5 8 21.0 -44.0 359 33 307.1 307.1 284.2 307.2 0.02 20 319 8680 -49.7 -70.7 7 21.0 -50.0 328 40 309.8 309.8 285.2 309.8 0.01 21 300 9080 -51.7 -74.7 5 23.0 -52.0 310 44 312.5 312.5 286.2 312.5 0.01 22 267 9830 -55.1 -74.1 8 19.0 -55.3 295 58 318.1 318.1 288.1 318.1 0.01 23 250 10250 -54.7 -74.7 7 20.0 -54.9 280 70 324.7 324.7 290.2 324.8 0.01 24 203 11593 -50.1 -80.1 2 30.0 -50.6 271 93 351.9 351.9 297.1 351.9 0.00 25 200 11690 -50.7 -79.7 2 29.0 -51.1 270 96 352.5 352.5 297.2 352.5 0.00 26 150 13540 -55.3 -84.3 2 29.0 -55.6 265 91 374.8 374.8 301.4 374.8 0.00 27 104 15846 -62.3 -87.3 2 25.0 -62.5 265 88 402.8 402.8 305.6 402.8 0.00 28 100 16090 -60.9 -86.9 2 26.0 -61.2 265 83 410.1 410.1 306.5 410.1 0.00 29 81 17398 -59.1 -88.1 1 29.0 -59.5 260 65 439.2 439.2 309.8 439.2 0.00 30 73 18041 -62.9 -88.9 2 26.0 -63.2 253 79 444.5 444.5 310.3 444.5 0.00 31 70 18300 -60.9 -88.9 1 28.0 -61.3 250 75 454.1 454.1 311.3 454.1 0.00 32 62 19062 -56.5 -87.5 1 31.0 -57.2 244 74 479.9 479.9 313.4 479.9 0.00 33 56 19706 -57.5 -89.5 1 32.0 -58.2 243 72 491.8 491.8 314.4 491.8 0.00 34 56 19706 -53.5 -87.5 1 34.0 -54.6 243 72 500.9 500.9 315.0 500.9 0.00 35 53 20061 -51.8 -86.8 1 35.0 -53.2 245 86 512.7 512.7 315.8 512.7 0.00 36 50 20440 -50.1 -86.1 1 36.0 -51.8 250 72 525.4 525.4 316.6 525.4 0.00 37 49 20572 -48.9 -85.9 1 37.0 -50.8 249 71 531.3 531.3 317.0 531.3 0.00 38 45 21130 -50.7 -85.7 1 35.0 -52.4 242 67 540.0 540.0 317.5 540.1 0.01 39 44 21277 -48.5 -85.5 1 37.0 -50.7 241 66 548.9 548.9 318.1 548.9 0.01 40 40 21899 -52.9 -86.9 1 34.0 -54.5 222 63 553.0 553.0 318.3 553.0 0.01 41 32 23329 -56.1 -88.1 1 32.0 -57.5 214 49 580.9 580.9 319.7 580.9 0.01 42 30 23740 -55.7 -88.7 1 33.0 -57.2 210 53 592.8 592.8 320.3 592.8 0.00 43 29 23958 -52.7 -87.7 1 35.0 -54.8 207 56 606.8 606.8 320.9 606.9 0.01 44 26 24657 -57.1 -89.1 1 32.0 -58.5 195 68 613.6 613.6 321.2 613.6 0.01 45 23 25441 -53.3 -87.3 1 34.0 -55.6 220 58 646.7 646.7 322.6 646.7 0.01 46 22 25728 -54.1 -88.1 1 34.0 -56.3 225 55 652.5 652.5 322.8 652.6 0.01 47 21 26030 -49.3 -87.3 0 38.0 -52.9 225 53 675.8 675.8 323.6 675.8 0.01 48 20 26350 -49.7 -86.7 1 37.0 -53.3 225 50 684.0 684.1 323.9 684.1 0.01 49 17 27423 -45.9 -84.9 0 39.0 -51.2 228 45 728.8 728.8 325.3 728.9 0.02 50 14 28699 -51.7 -86.7 1 35.0 -55.6 218 41 750.7 750.7 326.0 750.8 0.02 51 12 29700 -51.1 -87.1 1 36.0 -55.6 200 39 786.7 786.7 326.9 786.8 0.02 TRP 267 9830 -55.1 -74.1 8 19.0 -55.3 295 58 318.1 318.1 288.1 318.1 0.01 WND 53 20061 -51.8 -86.8 1 35.0 -53.2 245 86 512.7 512.7 315.8 512.7 0.00 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 928.69 mb = 796.97 m = 2614.69 ft Wetbulb zero: 955.90 mb = 562.06 m = 1844.00 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 29.52 % Est. max temperature: 7.54 C = 45.57 F Sfc-Lift cond lev (LCL): 898.56 mb = 1058.27 m = 3471.96 ft T: -2.39 C 700-500 lapse rate: 7.45 C/km ThetaE index: 4.42 C Layer 857.0- 847.0 mb Conv cond level (CCL): 875.39 mb = 1265.77 m = 4152.74 ft Mean mixing ratio: 3.18 g/kg Conv temperature: 7.44 C = 45.39 F Cap Strength: 13.07 C Lifted Index: 13.53 C Risk: None Lifted Index @300 mb: 17.48 C Lifted Index @700 mb: 11.73 C Showalter Index: 16.70 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 8.40 C K Index: -22.50 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.26 J/kg Max Up Vert Vel: 0.72 m/s Conv Inhibition (B-): 55931.01 J/kg Cap Strength: 13.45 C Lift Cond Lev (LCL): 879.77 mb = 1226.18 m = 4022.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 18 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 1016 67 315 10 7.1 -7.1 | 203 12 4.6 10.7 1 1000 197 315 21 14.8 -14.8 | 257 13 12.4 2.9 2 987 305 310 21 16.1 -13.5 | 253 14 13.7 4.3 3 950 610 315 21 14.8 -14.8 | 257 13 12.4 2.9 4 925 828 330 20 10.0 -17.3 | 267 8 7.6 0.4 5 915 914 335 20 8.5 -18.1 | 274 6 6.0 -0.4 6 880 1219 345 15 3.9 -14.5 | 204 4 1.4 3.3 7 850 1497 315 13 9.2 -9.2 | 218 11 6.8 8.6 8 847 1524 290 12 11.3 -4.1 | 213 16 8.8 13.7 9 784 2134 290 8 7.5 -2.7 | 199 16 5.1 15.0 10 754 2438 330 12 6.0 -10.4 | 206 8 3.6 7.4 11 726 2743 320 22 14.1 -16.9 | 266 12 11.7 0.9 12 700 3030 325 23 13.2 -18.8 | 276 11 10.8 -1.1 13 644 3658 320 29 18.6 -22.2 | 285 17 16.2 -4.5 14 619 3962 315 31 21.9 -21.9 | 282 20 19.5 -4.2 15 571 4572 325 30 17.2 -24.6 | 295 16 14.8 -6.8 16 549 4877 320 36 23.1 -27.6 | 295 23 20.7 -9.8 17 500 5580 330 34 17.0 -29.4 | 309 19 14.6 -11.7 18 465 6096 335 32 13.5 -29.0 | 315 16 11.1 -11.2 19 400 7160 350 33 5.7 -32.5 | 347 15 3.3 -14.7 20 357 7925 360 33 -0.0 -33.0 | 9 15 -2.4 -15.2 21 300 9080 310 44 33.7 -28.3 | 289 33 31.3 -10.5 22 283 9449 310 43 32.9 -27.6 | 288 32 30.5 -9.9 23 267 9830 295 58 52.6 -24.5 | 278 51 50.1 -6.8 24 250 10250 280 70 68.9 -12.2 | 265 67 66.5 5.6 25 246 10363 280 68 67.0 -11.8 | 265 65 64.5 5.9 26 234 10668 275 68 67.7 -5.9 | 260 66 65.3 11.8 27 224 10973 265 92 91.6 8.0 | 254 93 89.2 25.8 28 213 11278 275 84 83.7 -7.3 | 263 82 81.2 10.4 29 200 11690 270 96 96.0 -0.0 | 259 95 93.6 17.8 30 194 11887 270 99 99.0 -0.0 | 260 98 96.6 17.8 31 168 12802 270 88 88.0 -0.0 | 258 87 85.6 17.8 32 150 13540 265 91 90.7 7.9 | 254 92 88.2 25.7 33 126 14630 260 104 102.4 18.1 | 250 106 100.0 35.8 34 114 15240 265 86 85.7 7.5 | 253 87 83.2 25.3 35 109 15545 265 94 93.6 8.2 | 254 95 91.2 26.0 36 100 16090 265 83 82.7 7.2 | 253 84 80.2 25.0 37 99 16154 260 78 76.8 13.5 | 247 81 74.4 31.3 38 94 16459 265 83 82.7 7.2 | 253 84 80.2 25.0 39 81 17374 260 64 63.0 11.1 | 245 67 60.6 28.9 40 70 18288 250 85 79.9 29.1 | 239 90 77.4 46.8 41 70 18300 250 75 70.5 25.7 | 237 81 68.0 43.4 42 58 19507 240 73 63.2 36.5 | 228 81 60.8 54.3 43 55 19812 245 72 65.3 30.4 | 233 79 62.8 48.2 44 53 20061 245 86 77.9 36.3 | 234 93 75.5 54.1 45 50 20422 245 86 77.9 36.3 | 234 93 75.5 54.1 46 50 20440 250 72 67.7 24.6 | 237 78 65.2 42.4 47 44 21336 240 65 56.3 32.5 | 227 74 53.9 50.3 48 40 21946 220 63 40.5 48.3 | 210 76 38.1 66.0 49 34 22860 235 50 41.0 28.7 | 220 60 38.5 46.4 50 33 23165 215 48 27.5 39.3 | 204 62 25.1 57.1 51 30 23740 210 53 26.5 45.9 | 201 68 24.1 63.7 52 26 24689 195 68 17.6 65.7 | 190 85 15.2 83.4 53 22 25603 225 56 39.6 39.6 | 213 68 37.2 57.4 54 20 26350 225 50 35.4 35.4 | 212 62 32.9 53.1 55 15 27127 230 42 32.2 27.0 | 214 54 29.7 44.8 56 11 28042 195 39 10.1 37.7 | 188 56 7.7 55.4 57 10 28346 190 40 6.9 39.4 | 185 57 4.5 57.1 58 9 28651 185 46 4.0 45.8 | 181 64 1.6 63.6 59 8 29261 215 45 25.8 36.9 | 203 59 23.4 54.6 60 6 29870 210 52 26.0 45.0 | 201 67 23.6 62.8 Wind Parameters Mean winds (0-6000m): 322.2 at 23.9 knts Storm direction: 352.2 at 17.9 knts Shear (0-3000m) pos: 2.5 neg: 2.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 71.4 neg: -23.7 tot: 47.7 m^2/s^2 ave: 15.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 4.12 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 ------------------------------------------------------------------------------- 500 313 20 250 13| 0.0 11.3 11.3| 32.4 -0.5 31.9 63.7 0.85| 13.3 11.2 1000 320 20 256 10| 4.7 5.7 10.4| 38.3 -2.4 35.9 35.9 0.50| 11.9 6.0 1500 323 18 248 9| 3.2 4.8 7.9| 39.2 -9.9 29.4 19.6 0.22| 13.1 2.8 2000 318 16 234 10| 2.4 3.0 5.3| 39.2 -23.6 15.6 7.8 0.12| 10.7 1.3 2500 318 15 229 10| 3.0 2.4 5.4| 53.4 -23.7 29.7 11.9 0.20| 11.0 2.2 3000 319 16 235 10| 2.5 2.4 5.0| 71.4 -23.7 47.7 15.9 0.29| 10.6 3.0 4000 319 19 252 11| 1.9 2.8 4.7| 81.9 -28.6 53.3 13.3 0.27| 9.2 2.5 5000 320 22 264 12| 1.9 2.8 4.7|106.3 -28.9 77.3 15.5 0.29| 8.7 2.5 6000 322 24 275 12| 2.1 2.3 4.4|133.7 -28.9 104.7 17.5 0.32| 7.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251125.12.gif