UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 27 NOV 25 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 1017 9 7.4 2.4 71 5.0 5.1 220 6 279.2 280.0 277.4 291.5 4.47 1 1000 147 6.8 2.2 72 4.6 4.6 230 13 280.0 280.7 277.8 292.3 4.48 2 925 784 2.6 -0.8 78 3.4 1.1 240 24 282.0 282.6 278.1 292.9 3.90 3 916 863 2.2 -1.3 78 3.5 0.7 237 25 282.3 283.0 278.2 293.0 3.79 4 898 1023 2.6 -8.4 44 11.0 -1.4 233 28 284.4 284.8 277.1 290.9 2.25 5 885 1141 2.6 -13.4 30 16.0 -2.6 231 30 285.6 285.8 276.7 290.1 1.53 6 852 1447 0.8 -24.2 13 25.0 -5.4 230 33 286.8 286.9 276.0 288.8 0.63 7 850 1466 0.8 -22.2 16 23.0 -5.2 230 33 287.0 287.1 276.3 289.3 0.76 8 841 1551 0.4 -19.6 21 20.0 -5.1 229 33 287.4 287.6 276.9 290.4 0.96 9 835 1609 1.0 -22.0 16 23.0 -5.1 229 33 288.7 288.8 277.2 291.1 0.79 10 721 2772 -5.1 -34.1 8 29.0 -10.6 221 39 294.3 294.4 279.2 295.3 0.30 11 700 3003 -6.7 -31.7 12 25.0 -11.6 220 42 295.1 295.1 279.7 296.3 0.38 12 665 3402 -9.1 -30.1 16 21.0 -13.3 217 46 296.7 296.8 280.6 298.3 0.47 13 589 4329 -16.3 -32.3 24 16.0 -19.0 219 54 298.8 298.9 281.4 300.3 0.43 14 550 4841 -20.3 -25.3 64 5.0 -21.2 220 56 300.0 300.2 282.5 302.9 0.89 15 545 4909 -20.9 -26.9 59 6.0 -22.0 220 56 300.1 300.2 282.4 302.6 0.78 16 500 5540 -26.1 -31.0 63 4.9 -26.8 225 69 301.2 301.3 282.7 303.1 0.58 17 494 5627 -26.9 -31.9 63 5.0 -27.6 225 70 301.3 301.4 282.6 303.1 0.53 18 472 5953 -29.9 -31.8 83 1.9 -30.2 225 76 301.5 301.6 282.7 303.4 0.56 19 453 6245 -30.5 -31.1 94 0.6 -30.6 227 80 304.3 304.4 284.0 306.4 0.63 20 437 6499 -32.5 -34.8 80 2.3 -32.7 231 84 304.9 305.0 284.0 306.5 0.46 21 435 6531 -32.7 -41.7 40 9.0 -33.4 231 84 305.1 305.1 283.7 305.9 0.23 22 434 6548 -32.5 -73.5 1 41.0 -33.8 232 85 305.5 305.5 283.6 305.6 0.00 23 425 6695 -32.3 -58.3 6 26.0 -33.6 234 87 307.6 307.6 284.5 307.8 0.03 24 400 7120 -34.9 -63.9 4 29.0 -36.0 240 93 309.6 309.6 285.2 309.7 0.02 25 347 8098 -41.5 -68.5 4 27.0 -42.2 244 99 313.5 313.5 286.6 313.6 0.01 26 337 8296 -40.9 -68.9 3 28.0 -41.6 242 95 317.0 317.0 287.8 317.0 0.01 27 300 9080 -45.1 -71.1 4 26.0 -45.6 245 119 321.8 321.8 289.3 321.8 0.01 28 290 9304 -46.5 -71.5 4 25.0 -47.0 246 126 322.9 322.9 289.6 323.0 0.01 29 267 9853 -44.1 -72.1 3 28.0 -44.8 249 144 334.2 334.2 292.9 334.2 0.01 30 250 10290 -45.9 -73.9 3 28.0 -46.5 250 158 337.8 337.8 293.8 337.9 0.01 31 201 11737 -48.1 -77.1 2 29.0 -48.7 250 172 356.1 356.1 297.9 356.1 0.01 32 200 11770 -48.3 -77.3 2 29.0 -48.9 250 172 356.3 356.3 298.0 356.3 0.01 33 196 11903 -49.0 -77.7 2 28.6 -49.6 250 176 357.2 357.2 298.1 357.3 0.00 34 150 13620 -58.3 -82.3 3 24.0 -58.5 250 150 369.6 369.6 300.5 369.6 0.00 35 143 13920 -60.1 -83.1 3 23.0 -60.3 250 146 371.6 371.6 300.8 371.6 0.00 36 100 16120 -66.5 -86.5 4 20.0 -66.6 250 113 399.2 399.2 305.1 399.3 0.00 37 97 16304 -67.5 -86.5 5 19.0 -67.6 250 109 400.8 400.8 305.3 400.8 0.00 38 91 16694 -62.1 -86.1 3 24.0 -62.3 256 107 418.9 418.9 307.6 418.9 0.00 39 77 17722 -64.5 -87.5 3 23.0 -64.7 249 91 434.4 434.4 309.3 434.4 0.00 40 75 17883 -63.9 -87.9 2 24.0 -64.1 246 95 438.9 438.9 309.8 438.9 0.00 41 73 18052 -56.3 -86.3 1 30.0 -56.9 244 92 458.4 458.4 311.6 458.4 0.00 42 70 18320 -53.9 -84.9 1 31.0 -54.8 240 77 469.1 469.1 312.5 469.1 0.00 43 57 19634 -55.7 -85.7 1 30.0 -56.5 233 58 493.4 493.4 314.5 493.4 0.00 44 51 20336 -59.7 -87.7 1 28.0 -60.3 232 63 500.0 500.0 314.9 500.0 0.00 45 50 20460 -57.9 -86.9 1 29.0 -58.6 235 53 507.0 507.0 315.4 507.1 0.00 46 40 21870 -56.7 -86.7 1 30.0 -57.8 215 49 543.5 543.5 317.7 543.5 0.01 47 37 22369 -51.7 -84.7 1 33.0 -53.5 204 48 568.6 568.6 319.1 568.6 0.01 48 32 23305 -54.1 -85.1 1 31.0 -55.8 200 36 586.2 586.2 320.0 586.3 0.01 49 30 23720 -53.3 -85.3 1 32.0 -55.2 230 31 599.3 599.3 320.6 599.4 0.01 50 28 24166 -50.9 -83.9 1 33.0 -53.4 235 29 618.0 618.0 321.4 618.0 0.01 51 24 25155 -56.9 -85.9 1 29.0 -58.5 183 20 628.4 628.4 321.9 628.4 0.01 52 23 25427 -53.1 -85.1 1 32.0 -55.5 181 21 647.2 647.2 322.6 647.3 0.01 53 21 26015 -51.5 -84.5 1 33.0 -54.5 165 28 669.1 669.1 323.4 669.2 0.01 54 20 26330 -53.1 -84.1 1 31.0 -55.8 160 24 673.6 673.6 323.6 673.8 0.02 55 17 27377 -54.5 -85.5 1 31.0 -57.1 165 26 701.2 701.2 324.5 701.3 0.02 56 12 29656 -46.1 -82.1 1 36.0 -52.6 105 13 804.4 804.4 327.4 804.8 0.04 57 11 30242 -41.5 -80.5 1 39.0 -50.5 77 14 841.4 841.4 328.2 841.9 0.06 58 10 30900 -34.1 -77.1 0 43.0 -47.8 65 13 892.3 892.3 329.3 893.4 0.11 59 8.9 31714 -35.3 -77.3 1 42.0 -48.8 917.9 917.9 329.8 919.1 0.12 TRP 97 16304 -67.5 -86.5 5 19.0 -67.6 250 109 400.8 400.8 305.3 400.8 0.00 WND 196 11903 -49.0 -77.7 2 28.6 -49.6 250 176 357.2 357.2 298.1 357.3 0.00 Sounding variables and indices 1000-500 mb thick: 5393.00 m Freezing level: 816.31 mb = 1799.24 m = 5902.95 ft Wetbulb zero: 909.92 mb = 916.77 m = 3007.74 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 34.97 % Est. max temperature: 14.46 C = 58.02 F Sfc-Lift cond lev (LCL): 942.04 mb = 634.89 m = 2082.96 ft T: 3.58 C 700-500 lapse rate: 7.65 C/km ThetaE index: 4.24 C Layer 898.0- 850.0 mb Conv cond level (CCL): 772.66 mb = 2223.56 m = 7295.05 ft Mean mixing ratio: 4.21 g/kg Conv temperature: 19.92 C = 67.86 F Cap Strength: 8.10 C Lifted Index: 8.22 C Risk: None Lifted Index @300 mb: 20.80 C Lifted Index @700 mb: 7.28 C Showalter Index: 10.62 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 3.90 C K Index: -20.30 Risk: None Sweat Index: 135.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.10 J/kg Max Up Vert Vel: 3.49 m/s Conv Inhibition (B-): 57526.22 J/kg Cap Strength: 8.19 C Lift Cond Lev (LCL): 907.10 mb = 941.79 m = 3089.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 33 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 1017 9 220 6 3.9 4.6 | 80 28 -27.4 -4.7 1 1000 147 230 13 10.0 8.4 | 87 21 -21.3 -0.9 2 981 305 255 19 18.4 4.9 | 71 14 -13.0 -4.4 3 945 610 245 25 22.7 10.6 | 98 9 -8.6 1.3 4 925 784 240 24 20.8 12.0 | 104 11 -10.5 2.7 5 910 914 235 26 21.3 14.9 | 119 11 -10.0 5.6 6 876 1219 230 32 24.5 20.6 | 149 13 -6.8 11.3 7 850 1466 230 33 25.3 21.2 | 153 13 -6.0 11.9 8 781 2134 225 31 21.9 21.9 | 143 16 -9.4 12.6 9 700 3003 220 42 27.0 32.2 | 169 23 -4.3 22.9 10 642 3658 215 48 27.5 39.3 | 173 30 -3.8 30.0 11 568 4572 220 56 36.0 42.9 | 188 34 4.7 33.6 12 546 4877 220 56 36.0 42.9 | 188 34 4.7 33.6 13 500 5540 225 69 48.8 48.8 | 204 43 17.5 39.5 14 462 6096 225 78 55.2 55.2 | 207 52 23.9 45.9 15 400 7120 240 93 80.5 46.5 | 233 62 49.2 37.2 16 355 7925 245 102 92.4 43.1 | 241 70 61.1 33.8 17 325 8534 240 91 78.8 45.5 | 233 60 47.5 36.2 18 300 9080 245 119 107.9 50.3 | 242 87 76.5 41.0 19 259 10058 250 150 141.0 51.3 | 249 117 109.7 42.0 20 250 10290 250 158 148.5 54.0 | 249 125 117.2 44.7 21 215 11278 250 172 161.6 58.8 | 249 139 130.3 49.5 22 200 11770 250 172 161.6 58.8 | 249 139 130.3 49.5 23 196 11903 250 176 165.4 60.2 | 249 143 134.1 50.9 24 187 12192 250 176 165.4 60.2 | 249 143 134.1 50.9 25 150 13620 250 150 141.0 51.3 | 249 117 109.7 42.0 26 100 16120 250 113 106.2 38.6 | 249 80 74.9 29.4 27 97 16304 250 109 102.4 37.3 | 249 76 71.1 28.0 28 95 16459 250 113 106.2 38.6 | 249 80 74.9 29.4 29 86 17069 265 97 96.6 8.5 | 271 65 65.3 -0.8 30 82 17374 255 82 79.2 21.2 | 256 49 47.9 11.9 31 74 17983 245 97 87.9 41.0 | 241 65 56.6 31.7 32 70 18320 240 77 66.7 38.5 | 230 46 35.4 29.2 33 58 19507 235 57 46.7 32.7 | 213 28 15.4 23.4 34 53 20117 225 60 42.4 42.4 | 199 35 11.1 33.1 35 50 20422 235 64 52.4 36.7 | 218 35 21.1 27.4 36 50 20460 235 53 43.4 30.4 | 210 24 12.1 21.1 37 46 21031 235 50 41.0 28.7 | 206 22 9.7 19.4 38 36 22555 200 48 16.4 45.1 | 157 39 -14.9 35.8 39 31 23470 200 34 11.6 31.9 | 139 30 -19.7 22.7 40 30 23720 230 31 23.7 19.9 | 145 13 -7.6 10.6 41 28 24079 240 30 26.0 15.0 | 137 8 -5.3 5.7 42 23 25298 175 19 -1.7 18.9 | 106 34 -33.0 9.6 43 22 25603 190 23 4.0 22.7 | 116 30 -27.3 13.4 44 21 25908 160 28 -9.6 26.3 | 113 44 -40.9 17.0 45 20 26213 175 27 -2.4 26.9 | 118 38 -33.7 17.6 46 20 26330 160 24 -8.2 22.6 | 109 42 -39.5 13.3 47 19 26518 155 33 -13.9 29.9 | 114 50 -45.2 20.6 48 19 26822 170 21 -3.6 20.7 | 108 37 -34.9 11.4 49 17 27432 165 26 -6.7 25.1 | 113 41 -38.0 15.8 50 16 27737 130 31 -23.7 19.9 | 101 56 -55.1 10.6 51 15 28042 135 39 -27.6 27.6 | 107 62 -58.9 18.3 52 14 28651 145 27 -15.5 22.1 | 105 49 -46.8 12.8 53 12 29566 120 12 -10.4 6.0 | 85 42 -41.7 -3.3 54 12 29870 85 14 -13.9 -1.2 | 77 46 -45.2 -10.5 55 10 30900 65 13 -11.8 -5.5 | 71 46 -43.1 -14.8 Wind Parameters Mean winds (0-6000m): 223.5 at 43.5 knts Storm direction: 253.5 at 32.7 knts Shear (0-3000m) pos: 3.1 neg: 4.2 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 103.9 neg: -24.9 tot: 79.0 m^2/s^2 ave: 26.3 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 112.17 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 ------------------------------------------------------------------------------- 500 245 16 81 17| 18.5 0.0 18.5| 24.4 -16.4 8.0 16.0 0.06| 21.4 1.2 1000 242 21 91 13| 9.2 4.2 13.4| 46.5 -16.4 30.1 30.1 0.30| 15.6 4.7 1500 237 24 110 12| 6.2 4.6 10.7| 62.8 -16.4 46.4 30.9 0.40| 12.3 4.9 2000 234 26 121 12| 4.6 3.4 8.1| 62.8 -23.5 39.3 19.6 0.32| 9.9 3.2 2500 232 28 129 12| 3.7 3.7 7.4| 80.9 -24.9 56.0 22.4 0.37| 9.0 3.3 3000 229 30 138 13| 3.1 4.2 7.3|103.9 -24.9 79.0 26.3 0.40| 8.6 3.5 4000 225 34 153 16| 2.8 3.8 6.6|141.3 -24.9 116.4 29.1 0.41| 7.8 3.2 5000 223 38 165 19| 3.1 3.1 6.2|206.2 -24.9 181.3 36.3 0.47| 7.1 3.3 6000 223 44 177 22| 4.2 2.6 6.7|325.3 -24.9 300.4 50.1 0.49| 7.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251127.00.gif