UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 19 JAN 26 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 1018 13 6.4 2.8 78 3.6 4.7 250 5 278.1 278.9 277.0 290.7 4.59 1 1000 159 5.4 2.1 79 3.3 3.9 270 7 278.5 279.3 277.0 290.8 4.45 2 987 266 5.8 -0.2 65 6.0 3.2 274 9 280.0 280.6 277.0 290.6 3.81 3 948 595 3.4 0.9 84 2.5 2.3 280 9 280.8 281.5 278.0 292.8 4.30 4 925 794 3.0 -10.0 38 13.0 -1.5 280 15 282.4 282.7 275.6 288.0 1.93 5 919 847 2.8 -13.2 30 16.0 -2.3 276 15 282.7 283.0 275.2 287.1 1.50 6 883 1168 0.2 -2.4 83 2.6 -0.9 258 15 283.3 283.9 278.4 293.5 3.63 7 861 1371 1.0 -5.0 64 6.0 -1.4 252 22 286.1 286.7 279.1 295.0 3.06 8 854 1436 1.0 -12.0 37 13.0 -3.4 251 24 286.8 287.1 277.7 292.1 1.78 9 850 1474 0.8 -13.2 34 14.0 -3.7 250 26 287.0 287.3 277.6 291.8 1.62 10 838 1588 0.4 -14.6 31 15.0 -4.3 251 29 287.7 288.0 277.7 292.1 1.47 11 826 1704 0.2 -1.7 87 1.9 -0.6 252 32 288.7 289.4 281.5 300.5 4.08 12 789 2071 -0.7 -0.7 100 0.0 -0.7 254 41 291.6 292.4 283.4 304.9 4.61 13 777 2193 -0.7 -1.9 92 1.2 -1.2 255 43 292.8 293.6 283.5 305.4 4.28 14 700 3020 -5.5 -6.1 96 0.6 -5.7 255 42 296.4 297.0 284.1 306.8 3.46 15 616 4010 -11.9 -11.9 100 0.0 -11.9 268 42 300.1 300.5 284.5 307.8 2.49 16 604 4160 -12.1 -15.1 78 3.0 -13.0 267 41 301.5 301.9 284.4 307.7 1.96 17 566 4653 -16.3 -16.9 95 0.6 -16.4 265 43 302.3 302.6 284.5 307.9 1.80 18 565 4666 -15.1 -18.8 73 3.7 -16.1 265 44 303.8 304.1 284.8 308.7 1.53 19 543 4967 -13.1 -27.1 30 14.0 -16.2 265 63 309.7 309.8 286.1 312.3 0.76 20 535 5080 -13.7 -27.7 30 14.0 -16.8 265 70 310.3 310.4 286.3 312.8 0.73 21 500 5590 -17.9 -32.9 26 15.0 -20.5 260 79 311.2 311.3 286.4 312.9 0.48 22 484 5833 -19.3 -34.3 25 15.0 -21.8 260 80 312.4 312.5 286.7 313.9 0.43 23 473 6004 -20.7 -28.7 49 8.0 -22.2 260 81 312.7 312.9 287.2 315.3 0.76 24 418 6906 -29.3 -31.1 84 1.8 -29.6 267 77 312.9 313.1 287.2 315.3 0.68 25 400 7220 -31.7 -35.8 67 4.1 -32.2 270 76 313.8 313.9 287.2 315.4 0.45 26 389 7416 -33.5 -40.5 49 7.0 -34.1 265 73 313.9 314.0 287.1 315.0 0.29 27 306 9041 -48.7 -51.7 71 3.0 -48.8 270 84 314.9 314.9 287.2 315.3 0.11 28 300 9170 -49.7 -52.7 71 3.0 -49.8 270 85 315.3 315.3 287.3 315.7 0.10 29 297 9236 -50.1 -52.3 77 2.2 -50.2 270 85 315.6 315.7 287.4 316.0 0.10 30 281 9596 -52.1 -62.1 29 10.0 -52.3 270 84 317.8 317.8 288.1 317.9 0.03 31 267 9926 -54.3 -64.3 28 10.0 -54.5 265 88 319.3 319.3 288.5 319.4 0.03 32 251 10324 -51.9 -68.9 11 17.0 -52.2 265 97 328.5 328.5 291.3 328.6 0.01 33 250 10350 -51.9 -68.9 11 17.0 -52.2 265 98 328.9 328.9 291.4 329.0 0.01 34 222 11112 -55.7 -69.7 16 14.0 -55.9 262 103 334.4 334.4 292.9 334.5 0.01 35 200 11780 -52.5 -80.5 2 28.0 -52.9 270 131 349.6 349.6 296.5 349.6 0.00 36 198 11845 -52.1 -80.1 2 28.0 -52.5 272 133 351.3 351.3 296.9 351.3 0.00 37 194 11977 -52.5 -80.3 2 27.9 -52.8 275 136 352.7 352.7 297.2 352.8 0.00 38 150 13620 -57.1 -83.1 2 26.0 -57.4 275 111 371.7 371.7 300.9 371.7 0.00 39 128 14619 -59.9 -84.9 2 25.0 -60.2 272 116 383.9 383.9 302.9 383.9 0.00 40 126 14717 -58.3 -85.3 2 27.0 -58.6 273 118 388.5 388.5 303.6 388.5 0.00 41 116 15234 -61.9 -85.9 3 24.0 -62.1 275 126 391.2 391.2 304.0 391.2 0.00 42 100 16150 -63.5 -86.5 3 23.0 -63.7 275 91 405.0 405.0 305.9 405.0 0.00 43 85 17151 -60.3 -86.3 2 26.0 -60.6 283 71 430.8 430.8 308.9 430.8 0.00 44 70 18350 -62.5 -87.5 2 25.0 -62.8 270 44 450.7 450.7 310.9 450.7 0.00 45 56 19716 -65.3 -88.3 3 23.0 -65.5 257 32 474.0 474.0 313.0 474.0 0.00 46 50 20410 -62.5 -88.5 2 26.0 -62.9 270 28 496.2 496.2 314.7 496.2 0.00 47 43 21347 -59.3 -87.3 1 28.0 -60.0 286 33 525.9 525.9 316.6 526.0 0.00 48 39 21956 -60.7 -88.7 1 28.0 -61.4 329 16 537.3 537.3 317.3 537.3 0.00 49 38 22120 -56.1 -86.1 1 30.0 -57.2 292 18 553.0 553.0 318.3 553.1 0.01 50 32 23212 -56.1 -86.1 1 30.0 -57.5 332 21 580.9 580.9 319.7 580.9 0.01 51 30 23620 -57.9 -86.9 1 29.0 -59.0 325 23 586.8 586.8 320.0 586.8 0.01 52 28 24057 -53.7 -84.7 1 31.0 -55.6 322 22 610.2 610.2 321.0 610.2 0.01 53 25 24785 -52.1 -84.1 1 32.0 -54.5 343 20 634.9 634.9 322.1 635.0 0.01 54 20 26220 -53.7 -84.7 1 31.0 -56.2 330 22 671.8 671.8 323.5 671.9 0.02 55 11 30092 -50.9 -83.9 1 33.0 -55.7 338 28 807.2 807.3 327.4 807.5 0.03 56 10 30710 -53.3 -84.3 1 31.0 -57.5 65 13 820.6 820.6 327.7 820.9 0.03 57 9.6 30972 -54.3 -85.3 1 31.0 -58.3 826.5 826.5 327.9 826.7 0.03 58 6.6 33430 -44.1 -80.1 1 36.0 -54.0 962.8 962.9 330.6 963.9 0.10 TRP 267 9926 -54.3 -64.3 28 10.0 -54.5 265 88 319.3 319.3 288.5 319.4 0.03 WND 194 11977 -52.5 -80.3 2 27.9 -52.8 275 136 352.7 352.7 297.2 352.8 0.00 Sounding variables and indices 1000-500 mb thick: 5431.00 m Freezing level: 817.78 mb = 1785.44 m = 5857.68 ft Wetbulb zero: 934.15 mb = 714.15 m = 2342.97 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 74.50 % Est. max temperature: 13.52 C = 56.33 F Sfc-Lift cond lev (LCL): 963.27 mb = 464.46 m = 1523.80 ft T: 4.35 C 700-500 lapse rate: 4.82 C/km ThetaE index: 5.65 C Layer 925.0- 883.0 mb Conv cond level (CCL): 709.32 mb = 2915.18 m = 9564.11 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 24.30 C = 75.75 F Cap Strength: 17.69 C Lifted Index: 17.71 C Risk: None Lifted Index @300 mb: 17.43 C Lifted Index @700 mb: 9.60 C Showalter Index: 16.94 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 4.70 C K Index: 4.90 Risk: None Sweat Index: 177.71 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.33 J/kg Max Up Vert Vel: 5.35 m/s Conv Inhibition (B-): 66369.44 J/kg Cap Strength: 17.70 C Lift Cond Lev (LCL): 891.88 mb = 1087.78 m = 3568.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 31 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 1018 13 250 5 4.7 1.7 | 119 27 -24.1 13.1 1 1000 159 270 7 7.0 -0.0 | 118 25 -21.8 11.4 2 982 305 275 10 10.0 -0.9 | 119 22 -18.8 10.5 3 946 610 280 9 8.9 -1.6 | 116 22 -19.9 9.8 4 925 794 280 15 14.8 -2.6 | 122 17 -14.0 8.8 5 911 914 270 14 14.0 -0.0 | 128 19 -14.8 11.4 6 877 1219 255 15 14.5 3.9 | 137 21 -14.3 15.3 7 850 1474 250 26 24.4 8.9 | 168 21 -4.4 20.3 8 782 2134 255 43 41.5 11.1 | 209 26 12.7 22.5 9 700 3020 255 42 40.6 10.9 | 208 25 11.8 22.3 10 644 3658 270 43 43.0 -0.0 | 231 18 14.2 11.4 11 571 4572 265 39 38.9 3.4 | 214 18 10.0 14.8 12 527 5182 265 77 76.7 6.7 | 249 51 47.9 18.1 13 500 5590 260 79 77.8 13.7 | 243 55 49.0 25.1 14 467 6096 260 81 79.8 14.1 | 243 57 51.0 25.4 15 400 7220 270 76 76.0 -0.0 | 256 49 47.2 11.4 16 394 7315 265 72 71.7 6.3 | 248 46 42.9 17.7 17 300 9170 270 85 85.0 -0.0 | 259 57 56.2 11.4 18 274 9754 270 83 83.0 -0.0 | 258 55 54.2 11.4 19 267 9926 265 88 87.7 7.7 | 252 62 58.9 19.1 20 250 10350 265 98 97.6 8.5 | 254 72 68.8 19.9 21 227 10973 260 107 105.4 18.6 | 249 82 76.6 30.0 22 216 11278 265 99 98.6 8.6 | 254 73 69.8 20.0 23 200 11780 270 131 131.0 -0.0 | 264 103 102.2 11.4 24 194 11977 275 136 135.5 -11.9 | 270 107 106.7 -0.5 25 188 12192 275 136 135.5 -11.9 | 270 107 106.7 -0.5 26 150 13620 275 111 110.6 -9.7 | 269 82 81.8 1.7 27 141 14021 270 107 107.0 -0.0 | 262 79 78.2 11.4 28 116 15240 275 126 125.5 -11.0 | 270 97 96.7 0.4 29 100 16150 275 91 90.7 -7.9 | 267 62 61.8 3.5 30 95 16459 275 91 90.7 -7.9 | 267 62 61.8 3.5 31 82 17374 285 65 62.8 -16.8 | 279 34 34.0 -5.4 32 78 17678 275 52 51.8 -4.5 | 253 24 23.0 6.9 33 74 17983 265 67 66.7 5.8 | 246 42 37.9 17.2 34 70 18350 270 44 44.0 -0.0 | 233 19 15.2 11.4 35 67 18593 275 41 40.8 -3.6 | 237 14 12.0 7.8 36 64 18898 270 50 50.0 -0.0 | 242 24 21.2 11.4 37 61 19202 275 34 33.9 -3.0 | 211 10 5.1 8.4 38 58 19507 245 28 25.4 11.8 | 172 23 -3.4 23.2 39 52 20117 280 39 38.4 -6.8 | 244 11 9.6 4.6 40 50 20410 270 28 28.0 -0.0 | 176 11 -0.8 11.4 41 50 20422 285 34 32.8 -8.8 | 237 5 4.0 2.6 42 48 20726 265 23 22.9 2.0 | 156 15 -5.9 13.4 43 45 21031 275 41 40.8 -3.6 | 237 14 12.0 7.8 44 41 21641 295 26 23.6 -11.0 | 94 5 -5.2 0.4 45 39 21946 335 16 6.8 -14.5 | 82 22 -22.0 -3.1 46 37 22250 265 20 19.9 1.7 | 146 16 -8.9 13.1 47 36 22555 295 29 26.3 -12.3 | 71 3 -2.5 -0.9 48 34 22860 320 24 15.4 -18.4 | 62 15 -13.4 -7.0 49 31 23470 340 19 6.5 -17.9 | 74 23 -22.3 -6.5 50 30 23620 325 23 13.2 -18.8 | 64 17 -15.6 -7.5 51 27 24384 320 21 13.5 -16.1 | 73 16 -15.3 -4.7 52 25 24689 345 22 5.7 -21.3 | 67 25 -23.1 -9.9 53 24 24994 340 17 5.8 -16.0 | 79 23 -23.0 -4.6 54 23 25298 350 19 3.3 -18.7 | 74 27 -25.5 -7.3 55 22 25603 25 10 -4.2 -9.1 | 94 33 -33.0 2.3 56 21 25908 165 2 -0.5 1.9 | 114 32 -29.3 13.3 57 20 26220 330 22 11.0 -19.1 | 67 19 -17.8 -7.7 58 19 26518 330 22 11.0 -19.1 | 67 19 -17.8 -7.7 59 18 26822 15 29 -7.5 -28.0 | 65 40 -36.3 -16.6 60 17 27127 25 26 -11.0 -23.6 | 73 42 -39.8 -12.2 61 17 27432 10 15 -2.6 -14.8 | 84 32 -31.4 -3.4 62 15 28042 5 22 -1.9 -21.9 | 71 32 -30.7 -10.5 63 14 28651 35 22 -12.6 -18.0 | 81 42 -41.4 -6.6 64 13 28956 340 21 7.2 -19.7 | 69 23 -21.6 -8.3 65 13 29261 360 23 -0.0 -23.0 | 68 31 -28.8 -11.6 66 12 29566 320 17 10.9 -13.0 | 85 18 -17.9 -1.6 67 11 29870 320 31 19.9 -23.7 | 36 15 -8.9 -12.4 68 11 30175 345 27 7.0 -26.1 | 56 26 -21.8 -14.7 69 10 30710 65 13 -11.8 -5.5 | 98 41 -40.6 5.9 Wind Parameters Mean winds (0-6000m): 261.6 at 41.3 knts Storm direction: 291.6 at 31.0 knts Shear (0-3000m) pos: 3.5 neg: 3.2 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 190.4 neg: -11.3 tot: 179.0 m^2/s^2 ave: 59.7 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 146.14 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 ------------------------------------------------------------------------------- 500 272 8 118 23| 5.6 0.0 5.6| 1.9 -5.2 -3.3 -6.5 -0.08| 6.9 -0.6 1000 274 10 120 21| 2.8 2.9 5.7| 25.3 -6.9 18.4 18.4 0.24| 8.4 2.0 1500 265 13 129 20| 1.9 6.6 8.5| 99.8 -6.9 92.9 61.9 0.58| 10.7 6.1 2000 259 18 144 18| 4.5 5.0 9.5|172.6 -6.9 165.6 82.8 0.69| 11.4 7.8 2500 258 23 159 17| 4.2 4.0 8.1|190.4 -8.6 181.8 72.7 0.69| 9.8 6.8 3000 257 26 170 18| 3.5 3.2 6.7|190.4 -11.3 179.0 59.7 0.67| 8.3 5.6 4000 260 30 184 17| 3.0 2.4 5.4|238.3 -19.8 218.5 54.6 0.64| 7.8 5.0 5000 261 34 195 17| 2.4 4.4 6.9|337.3 -33.6 303.7 60.7 0.55| 9.4 5.1 6000 262 41 215 21| 2.0 5.0 7.0|376.9-110.8 266.2 44.4 0.43| 9.4 4.1 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260119.00.gif